CN209545007U - A kind of GIS disconnecting switch shell - Google Patents
A kind of GIS disconnecting switch shell Download PDFInfo
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- CN209545007U CN209545007U CN201920646647.XU CN201920646647U CN209545007U CN 209545007 U CN209545007 U CN 209545007U CN 201920646647 U CN201920646647 U CN 201920646647U CN 209545007 U CN209545007 U CN 209545007U
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- main cylinder
- cylinder
- face
- flange
- lateral wall
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Abstract
The utility model discloses a kind of GIS disconnecting switch shells, the shell includes main cylinder, it is fixedly arranged on first cylinder being connected in the middle part of the main cylinder lateral wall top surface with the main cylinder, it is fixedly arranged on the first inclination branch cylinder that main cylinder lateral wall top surface first end is connected to the main cylinder, it is fixedly arranged on the second inclination branch cylinder that the main cylinder lateral wall top surface second end is connected to the main cylinder, and it is fixedly arranged on four support bases of the main cylinder lateral wall bottom surface first end two sides and second end two sides, the main cylinder first end end face is equipped at least three first threaded holes, the main cylinder first end lateral wall is equipped at least three second threaded holes, the main cylinder second end end face is equipped at least three third threaded holes, the main cylinder second end lateral wall is equipped at least three the 4th threaded holes, the main cylinder first end is equipped with the first end cover that sealable lid is set to the main cylinder first end, the main cylinder second End is equipped with the second end cover that sealable lid is set to the main cylinder second end.
Description
Technical field
The utility model relates to a kind of GIS disconnecting switch shells.
Background technique
GIS (GAS insulated SWITCHGEAR) is the English abbreviation of gas-insulating and fully-enclosed combined electrical apparatus, existing
GIS disconnecting switch shell leakproofness it is poor, in the long-term use, be filled with gas in shell and be easy leakage, influence outer
Insulation protection in shell.
Utility model content
The utility model in view of the above drawbacks of the prior art, provides a kind of GIS disconnecting switch shell.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of GIS disconnecting switch shell is constructed, it should
Shell includes main cylinder, is fixedly arranged on first cylinder being connected in the middle part of the main cylinder lateral wall top surface with the main cylinder, is fixedly arranged on the outside of main cylinder
The first inclination branch cylinder that wall top surface first end is connected to the main cylinder is fixedly arranged on the main cylinder lateral wall top surface second end and main cylinder company
Logical second tilts branch cylinder and is fixedly arranged on four supports of the main cylinder lateral wall bottom surface first end two sides and second end two sides
Seat, the main cylinder first end end face are equipped at least three first threaded holes, which is equipped at least three the
Two threaded holes, the main cylinder second end end face are equipped at least three third threaded holes, which is equipped at least
Three the 4th threaded holes, the main cylinder first end are equipped with the first end cover that sealable lid is set to the main cylinder first end, the main cylinder
Second end is equipped with the second end cover that sealable lid is set to the main cylinder second end, which includes that can be sheathed on this
First sleeve outside main cylinder first end and the first cover board for sealing the first sleeve outboard end, on first cover board with this
The first connecting hole is equipped at one threaded hole opposite position, in the first sleeve be equipped at the second threaded hole opposite position
Second connecting hole, second end cover include the second sleeve that can be sheathed on outside the main cylinder second end and seal this second
Second cover board of sleeve outboard end, on second cover board with third connecting hole is equipped at the third threaded hole opposite position, should
In second sleeve at the 4th threaded hole opposite position be equipped with the 4th connecting hole；
The main cylinder first end end face is equipped with the first annular slot to the main cylinder sunken inside, and pad is equipped with convex in the first annular slot
For the first seal washer of the main cylinder first end end face, which is equipped with the second ring to the main cylinder sunken inside
Shape slot, the interior pad of second annular groove are equipped with the second seal washer for protruding from the main cylinder second end end face.
In GIS disconnecting switch shell described in the utility model, which is installed with first flange, this
One inclination branch cylinder top is installed with second flange, which is installed with third flange.
In GIS disconnecting switch shell described in the utility model, which is equipped with to the first flange
The third annular groove of sunken inside, the interior pad of the third annular groove are equipped with the third seal washer for protruding from the first flange end face, should
Second flange end face is equipped with the fourth annular slot to the second flange sunken inside, and pad, which is equipped with, in the fourth annular slot protrudes from this
4th seal washer of second flange end face, the third end face of flange are equipped with the 5th annular to the third flange sunken inside
Slot, the interior pad of the 5th annular groove are equipped with the 5th seal washer for protruding from the third end face of flange.
In GIS disconnecting switch shell described in the utility model, it is set in the middle part of the first inclination branch cylinder equipped with fixing sleeve
The first support ring outside the first inclination branch cylinder, is equipped at least one first between first support ring and the main cylinder lateral wall
Strut, the second inclination branch cylinder middle part are equipped with the second support ring that fixing sleeve is set to outside the second inclination branch cylinder, second support
At least one second support bar is equipped between ring and the main cylinder lateral wall.
In GIS disconnecting switch shell described in the utility model, which includes pedestal and is fixedly arranged on the pedestal
On the first curved support plate and the second curved support plate, the first curved support plate and the second curved support plate are fixedly arranged on respectively
The pedestal two sides, the middle of the base are equipped with the fixation hole for vertically running through the pedestal.
The GIS disconnecting switch shell for implementing the utility model, has the advantages that the GIS using the utility model
When disconnecting switch shell, in assembling, component can be fixed in main cylinder, it is then respectively that the first end cover and second is close
Sealing end is covered on main cylinder both ends, and when lid sets the first end cover, first sleeve is sheathed on outside main cylinder first end, until the
One connecting hole is opposite with the first screw thread hole site, and the second connecting hole is opposite with the second screw thread hole site, is now placed in first annular
The first seal washer in slot protrudes from main cylinder first end end face, during lid sets the first end cover, the first gasket
Circle is located between the first cover board and main cylinder first end end face, forms sealing, after then passing through the first connecting hole using bolt
It is identical using bolt with the second screw hole after the second connecting hole with the first screw hole, it is close fixing second
During sealing end lid, the second seal washer clips are set to and form density between the second cover board and main cylinder second end end face, make
With bolt pass through third connecting hole after with third screw hole, using bolt pass through the 4th connecting hole after with the 4th threaded hole spiral shell
It connects, forms the sealing to main cylinder both ends, prevent gas leakage in use process.
Detailed description of the invention
Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing:
Fig. 1 is the structural schematic diagram of the utility model GIS disconnecting switch shell.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type embodiment is described in further detail.
As shown in Figure 1, in the GIS disconnecting switch shell first embodiment of the utility model, the shell 1 include main cylinder 2,
It is fixedly arranged on first cylinder 3 being connected in the middle part of the main 2 lateral wall top surface of cylinder with the main cylinder 2, is fixedly arranged on main 2 lateral wall top surface first of cylinder
The for holding be connected to the main cylinder 2 first to tilt branch cylinder 4, being fixedly arranged on that the main 2 lateral wall top surface second end of cylinder is connected to the main cylinder 2
Two inclination branch cylinders 5 and four support bases 6 for being fixedly arranged on main the cylinder 2 lateral wall bottom surface first end two sides and second end two sides, should
Main 2 first end end face of cylinder is equipped at least three first threaded holes, which is equipped at least three second spiral shells
Pit 7, the main 2 second end end face of cylinder are equipped at least three third threaded holes 8, which is equipped at least
Three the 4th threaded holes 9, main 2 first end of cylinder are equipped with the first end cover 10 that sealable lid is set to main 2 first end of cylinder, should
Main 2 second end of cylinder is equipped with the second end cover 11 that sealable lid is set to main 2 second end of cylinder, which includes
The first sleeve 12 that can be sheathed on outside main 2 first end of cylinder and the first cover board 13 for sealing 12 outboard end of first sleeve, should
On first cover board 13 with the first connecting hole 16 is equipped at the first threaded hole opposite position, in the first sleeve 12 with this second
The second connecting hole 17 is equipped at 7 opposite position of threaded hole, which includes that can be sheathed on main 2 second end of cylinder
Outer second sleeve 14 and the second cover board 15 for sealing 14 outboard end of second sleeve, on second cover board 15 with the third
Third connecting hole 18 is equipped at 8 opposite position of threaded hole, in the second sleeve 14 and at 9 opposite position of the 4th threaded hole
Equipped with the 4th connecting hole 19；
The main 2 first end end face of cylinder is equipped with the first annular slot 20 to main 2 sunken inside of cylinder, pad in the first annular slot 20
Equipped with the first seal washer 21 for protruding from the main 2 first end end face of cylinder, which is equipped with into the main cylinder 2
Second annular groove of recess, the interior pad of second annular groove are equipped with the second seal washer for protruding from the main 2 second end end face of cylinder.
Using the utility model GIS disconnecting switch shell 1 when, assembling when, component can be fixed in main cylinder 2,
Then the first end cover 10 and the second end cover 11 are covered on main 2 both ends of cylinder respectively, set the first end cover 10 in lid
When, first sleeve 12 is sheathed on outside main 2 first end of cylinder, until the first connecting hole 16 is opposite with the first screw thread hole site, second
Connecting hole 17 is opposite with 7 position of the second threaded hole, and the first seal washer 21 being now placed in first annular slot 20 protrudes from master
2 first end end faces of cylinder, during lid sets the first end cover 10, the first seal washer 21 be located in the first cover board 13 with
Between main 2 first end end face of cylinder, formed sealing, then using bolt pass through the first connecting hole 16 after with the first screw hole,
It is spirally connected after the second connecting hole 17 with the second threaded hole 7 using bolt, it is identical, in the process for fixing the second end cover 11
In, the second seal washer clips are set between 2 second end end face of the second cover board 15 and main cylinder and form density, are passed through using bolt
It is spirally connected after third connecting hole 18 with third threaded hole 8, is spirally connected after the 4th connecting hole 19 with the 4th threaded hole 9 using bolt,
The sealing to main 2 both ends of cylinder is formed, gas leakage in use process is prevented.
In the present embodiment, which is installed with first flange 26, and the first inclination 4 top of branch cylinder is solid
Equipped with second flange 27, which is installed with third flange 28.
Identical, which is equipped with the third annular groove to 26 sunken inside of first flange, the third
Pad is equipped with the third seal washer 29 for protruding from 26 end face of first flange in annular groove, 27 end face of second flange be equipped with to
The fourth annular slot of 27 sunken inside of second flange, pad, which is equipped with, in the fourth annular slot protrudes from the of 27 end face of second flange
Four seal washers 30,28 end face of third flange are equipped with the 5th annular groove to 28 sunken inside of third flange, the five rings
Pad is equipped with the 5th seal washer 31 for protruding from 28 end face of third flange in shape slot.The third seal washer the 29, the 4th sealing
Washer 30 and the 5th seal washer 31 play identical close with the first seal washer 21 and the second seal washer during the connection process
Envelope effect.
Preferably to support the first inclination branch cylinder 4 and the second inclination branch cylinder 5, stress is avoided to topple over, be broken, first inclination
The first support ring 22 that fixing sleeve is set to outside the first inclination branch cylinder 4, first support ring 22 and the main cylinder are equipped in the middle part of branch cylinder 4
It is equipped at least one first support bar 23 between 2 lateral walls, is equipped with fixing sleeve in the middle part of the second inclination branch cylinder 5 and is set to this and second incline
The second support ring 24 outside oblique branch cylinder 5 is equipped at least one second and supports between second support ring 24 and main 2 lateral wall of cylinder
Bar 25.
Specifically, the support base 6 includes pedestal 32 and the first curved support plate 33 for being fixedly arranged on the pedestal 32 and the
Two curved support plates 34, the first curved support plate 33 and the second curved support plate 34 are fixedly arranged on 32 two sides of pedestal respectively, should
The fixation hole 35 for vertically running through the pedestal 32 is equipped in the middle part of pedestal 32.During fixing switch housing 1, bolt can be used
It is fixedly connected after fixation hole 35 with ground or supporting surface, realizes the locking to shell 1.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (5)
1. a kind of GIS disconnecting switch shell, which is characterized in that the shell includes main cylinder, is fixedly arranged on the main cylinder lateral wall top
First cylinder that Middle face is connected to the main cylinder is fixedly arranged on main cylinder lateral wall top surface first end is connected to the main cylinder first
Inclination branch cylinder, be fixedly arranged on that the main cylinder lateral wall top surface second end is connected to the main cylinder second tilt branch cylinder and fixed
Four support bases in main cylinder lateral wall bottom surface first end two sides and second end two sides, the main cylinder first end end face are equipped with
At least three first threaded holes, the main cylinder first end lateral wall are equipped at least three second threaded holes, the main cylinder second
End face is held to be equipped at least three third threaded holes, the main cylinder second end lateral wall is equipped at least three the 4th threaded holes, institute
The first end cover that main cylinder first end is set to the main cylinder first end equipped with sealable lid is stated, the main cylinder second end is equipped with can
Sealing cover is set to the second end cover of the main cylinder second end, and first end cover includes that can be sheathed on the main cylinder the
First sleeve outside one end and the first cover board for sealing the first sleeve outboard end, with described on first cover board
The first connecting hole is equipped at one threaded hole opposite position, in the first sleeve and at the second threaded hole opposite position
Equipped with the second connecting hole, second end cover includes the second sleeve that can be sheathed on outside the main cylinder second end, Yi Jifeng
The second cover board of second sleeve outboard end is stated in residence, on second cover board be equipped at the third threaded hole opposite position
Third connecting hole, in the second sleeve with the 4th connecting hole is equipped at the 4th threaded hole opposite position；
The main cylinder first end end face is equipped with the first annular slot to the main cylinder sunken inside, and pad is equipped in the first annular slot
The first seal washer of the main cylinder first end end face is protruded from, the main cylinder second end end face is equipped with to the main cylinder sunken inside
The second annular groove, pad is equipped with the second seal washer for protruding from the main cylinder second end end face in second annular groove.
2. GIS disconnecting switch shell according to claim 1, which is characterized in that first cylinder top is installed with
One flange, first inclination branch cylinder top are installed with second flange, and second inclination branch cylinder top is installed with third flange.
3. GIS disconnecting switch shell according to claim 2, which is characterized in that the first flange end face be equipped with to
The third annular groove of the first flange sunken inside, the interior pad of the third annular groove, which is equipped with, protrudes from the first flange end face
Third seal washer, the second flange end face be equipped with to the second flange sunken inside fourth annular slot, the described 4th
Pad is equipped with the 4th seal washer for protruding from the second flange end face in annular groove, and the third end face of flange is equipped with to institute
State the 5th annular groove of third flange sunken inside, pad, which is equipped with, in the 5th annular groove protrudes from the of the third end face of flange
Five seal washers.
4. GIS disconnecting switch shell according to claim 1, which is characterized in that be equipped in the middle part of the first inclination branch cylinder
Fixing sleeve is set to the first support ring outside the first inclination branch cylinder, sets between first support ring and the main cylinder lateral wall
There is an at least one first support bar, fixing sleeve is set to outside the second inclination branch cylinder the is equipped in the middle part of the second inclination branch cylinder
Two support rings are equipped at least one second support bar between second support ring and the main cylinder lateral wall.
5. GIS disconnecting switch shell according to claim 1, which is characterized in that the support base includes pedestal, Yi Jigu
The first curved support plate and the second curved support plate on the pedestal, the first curved support plate and the second arc branch
Fagging is fixedly arranged on the pedestal two sides respectively, and the middle of the base is equipped with the fixation hole for vertically running through the pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920646647.XU CN209545007U (en) | 2019-05-08 | 2019-05-08 | A kind of GIS disconnecting switch shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920646647.XU CN209545007U (en) | 2019-05-08 | 2019-05-08 | A kind of GIS disconnecting switch shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209545007U true CN209545007U (en) | 2019-10-25 |
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ID=68246750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920646647.XU Active CN209545007U (en) | 2019-05-08 | 2019-05-08 | A kind of GIS disconnecting switch shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209545007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113241718A (en) * | 2021-05-28 | 2021-08-10 | 长园电力技术有限公司 | Cable intermediate head |
-
2019
- 2019-05-08 CN CN201920646647.XU patent/CN209545007U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113241718A (en) * | 2021-05-28 | 2021-08-10 | 长园电力技术有限公司 | Cable intermediate head |
| CN113241718B (en) * | 2021-05-28 | 2022-02-15 | 长园电力技术有限公司 | Cable intermediate head |
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