CN207218179U - Wall bushing of substation component - Google Patents
Wall bushing of substation component Download PDFInfo
- Publication number
- CN207218179U CN207218179U CN201720444713.6U CN201720444713U CN207218179U CN 207218179 U CN207218179 U CN 207218179U CN 201720444713 U CN201720444713 U CN 201720444713U CN 207218179 U CN207218179 U CN 207218179U
- Authority
- CN
- China
- Prior art keywords
- frame
- wall
- installing plate
- wall bushing
- opening
- 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 - Fee Related
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- Installation Of Indoor Wiring (AREA)
Abstract
The utility model discloses a kind of wall bushing of substation component, and for sleeve pipe to be passed through into the opening set on wall, the wall bushing of substation component includes：Frame, the frame and the opening match；Sealing gasket, sealing gasket are located between frame and the hole wall of opening；Installing plate, the installing plate is prepared using stainless steel material, and the edge of the installing plate is fixed on frame, and the sleeve pipe is passed through and is fixed on the installing plate from the middle part of the installing plate.The utility model has the advantages that：The generation of drainage is preferably prevented.
Description
Technical field
The present invention relates to electrical equipment technical field, more particularly, to a kind of wall bushing of substation component.
Background technology
10kV, 35kV, 110kV outdoor wall bushing are because of civil engineering structure, outer wall material and set through walls in current transformer station
Reason, the outdoor wall bushing leak defect such as installation, technique for fixing are more universal between pipe and steel plate.The especially typhoon weather phase
Between, outdoor wall bushing leak defect is more prominent, causes the water inlet of switch cubicle crane span structure, ponding, supporting insulator to climb electricity, directly draws
The equipment breakdown such as earth fault or phase fault is sent out, has a strong impact on power supply reliability.
The content of the invention
For above-mentioned the shortcomings of the prior art, it is an object of the invention to provide a kind of wall bushing of substation component,
It has the characteristics of generation that can preferably prevent drainage.
To achieve these goals, the technical solution adopted in the present invention is：Wall bushing of substation component, for that will cover
Pipe includes through the opening set on wall, the wall bushing of substation component：
Frame, the frame and the opening match；
Sealing gasket, sealing gasket are located between frame and the hole wall of opening；
Installing plate, the installing plate is prepared using stainless steel material, and the edge of the installing plate is fixed on frame, the sleeve pipe
Pass through and be fixed on the installing plate from the middle part of the installing plate.
Fluid sealant is filled between the frame and the hole wall of the opening.
The lateral surface of the frame blocks water step provided with least 2.
The frame is fixed on built-in fitting, and built-in fitting is embedded in wall in advance.
The sealing gasket is rubber gasket.
The section of the frame is " L " font.
After said structure, the invention has the advantages that compared with the prior art,：Preferably prevent leak to show
The generation of elephant.The wall bushing of substation component of the present invention be combined using sealing gasket with fluid sealant prevent frame and wall it
Between possible leak, while possibility of the rainwater by infiltration inside wall has preferably been prevented by the step that blocks water, so anti-
Leak effect is preferable.In addition, after using structure of the invention, the part such as installing plate can be completed using batch production, existing
The workload that field is installed is smaller, avoids the drawbacks of field operation risk is unmanageable, reduce further drainage
The probability of appearance.In addition, installing plate is prepared using stainless steel material, because stainless steel material is non-magnet material, thus avoid
Non- stainless steel material is because of eddy-current heating defect caused by magnetic conduction.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples：
Fig. 1 is front sectional view of the wall bushing of substation component in use state of embodiments of the invention；
Fig. 2 is that the schematic diagram that the section of the frame of the present invention and frame and sealing gasket coordinate (is put relative to Fig. 1
Greatly).
In figure：
10th, frame, 11, block water step；
20th, sealing gasket；
30th, installing plate；
40th, built-in fitting；
100th, sleeve pipe；
200th, wall, 210, opening.
Embodiment
Embodiment, as shown in Fig. 1 and Fig. 2：Wall bushing of substation component, set for sleeve pipe 100 to be passed through on wall 200
The opening 210 put.Opening 210 is usually square orifice.Specifically, the wall bushing of substation component includes：Frame 10, sealing gasket
20th, the part such as installing plate 30.
Wherein：
The frame 10 and the opening 210 match.That is, the frame 10 is fixed in the opening 210, and along the opening 210
Edge extension.For example the opening 210 is square, then the frame 10 is also square frame-shaped.The section of the frame 10 is preferably " L "
Font.
Sealing gasket 20 is located at frame 10 and is open between 210 hole wall, and sealing gasket 20 is prepared preferably with elastomeric material.
The installing plate 30 is prepared using stainless steel material.For example the installing plate 30 is prepared using 304 stainless steel plates, not only
Ensuring it has a higher-strength, and ensure electric current by when, vortex will not be produced.The edge of the installing plate 30 is fixed on frame 10
On.The sleeve pipe 100 is passed through and is fixed on the installing plate 30 from the middle part of the installing plate 30.
Optimization：
Fluid sealant (being not shown on figure) is filled between the frame 10 and the hole wall of the opening 210.Fluid sealant is preferably vapour
Car level glazing compound.
The lateral surface of the frame 10 blocks water step 11 provided with least 2.That is, the step 11 that blocks water is located at the frame
Between 10 and the hole wall of the opening 210.
The frame 10 is fixed on built-in fitting 40, and built-in fitting 40 is embedded in wall 200 in advance.
In summary, the wall bushing of substation component is combined to prevent frame and wall using sealing gasket with fluid sealant
Between possible leak, and the step that blocks water preferably has prevented possibility of the rainwater by infiltration inside wall, so preventing water leakage
Effect is preferable.In addition, after using structure of the invention, the part such as installing plate can be completed using batch production, enter at the scene
The workload of row installation is smaller, reduce further the probability of drainage appearance.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, every utilization
The equivalent structure or equivalent flow conversion that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other correlations
Technical field, be included within the scope of the present invention.
Claims (6)
1. wall bushing of substation component, for sleeve pipe (100) to be passed through into the opening (210) set on wall (200), its feature
It is：The wall bushing of substation component includes：
Frame (10), the frame (10) and the opening (210) match；
Sealing gasket (20), sealing gasket (20) are located between frame (10) and the hole wall of opening (210)；
Installing plate (30), the installing plate (30) is prepared using stainless steel material, and the edge of the installing plate (30) is fixed on frame
(10) on, the sleeve pipe (100) is passed through and is fixed on the installing plate (30) from the middle part of the installing plate (30).
2. wall bushing of substation component according to claim 1, it is characterised in that：The frame (10) and the opening
(210) fluid sealant is filled between hole wall.
3. wall bushing of substation component according to claim 1, it is characterised in that：On the lateral surface of the frame (10)
Blocked water step (11) provided with least 2.
4. wall bushing of substation component according to claim 1, it is characterised in that：The frame (10) is fixed on pre-buried
On part (40), built-in fitting (40) is embedded in wall (200) in advance.
5. wall bushing of substation component according to claim 1, it is characterised in that：The sealing gasket (20) is that rubber is close
Packing.
6. wall bushing of substation component according to claim 1, it is characterised in that：The section of the frame (10) is
" L " font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720444713.6U CN207218179U (en) | 2017-04-25 | 2017-04-25 | Wall bushing of substation component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720444713.6U CN207218179U (en) | 2017-04-25 | 2017-04-25 | Wall bushing of substation component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207218179U true CN207218179U (en) | 2018-04-10 |
Family
ID=61810756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720444713.6U Expired - Fee Related CN207218179U (en) | 2017-04-25 | 2017-04-25 | Wall bushing of substation component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207218179U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565758A (en) * | 2018-05-10 | 2018-09-21 | 河南森源电气股份有限公司 | A kind of box-type substation |
-
2017
- 2017-04-25 CN CN201720444713.6U patent/CN207218179U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565758A (en) * | 2018-05-10 | 2018-09-21 | 河南森源电气股份有限公司 | A kind of box-type substation |
| CN108565758B (en) * | 2018-05-10 | 2024-03-26 | 河南森源电气股份有限公司 | Box-type substation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20190425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |