CN203951124U - Reinforced bus bar canister shell - Google Patents
Reinforced bus bar canister shell Download PDFInfo
- Publication number
- CN203951124U CN203951124U CN201420345526.9U CN201420345526U CN203951124U CN 203951124 U CN203951124 U CN 203951124U CN 201420345526 U CN201420345526 U CN 201420345526U CN 203951124 U CN203951124 U CN 203951124U
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- CN
- China
- Prior art keywords
- cylinder
- main
- drum flange
- cartridge module
- dividing plate
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of reinforced bus bar canister shell, comprise main cylinder, main drum flange, a cartridge module, base; Main drum flange is welded and fixed the two ends that are connected to main cylinder, and a cartridge module is comprised of a cylinder, a drum flange, dividing plate, and dividing plate is fixedly connected on a cylinder inwall, and a drum flange is connected to cylinder one end, and the other end of a cylinder is welded and fixed and is connected with a cylinder for main cylinder side; Base is U-shaped strip structure, is welded and fixed and is connected to main cylinder bottom; Prop up cartridge module for the integral structure of a cylinder, a drum flange, dividing plate composition; Further improve and be: base is the U-shaped overall structure that sheet material bending forms; Prop up cylinder and be provided with outer groove, internal groove with a cylinder junction for main cylinder side; The depth H 1 of outer groove is less than the depth H 2 of internal groove.The utility model adopts integral type to prop up cartridge module, base, and manufacturing process is simple, low cost of manufacture, and weld defect is few, and welding stress is little, and structural strength is high.
Description
Technical field
The utility model relates to high voltage substation field, relates in particular to a kind of bus bar canister shell.
Background technology
Traditional bus bar canister shell comprises main cylinder, main drum flange, a cartridge module, and a cartridge module is fixedly connected on main cylinder side.Prop up cartridge module and formed by a cylinder, a drum flange, dividing plate assembly welding, dividing plate is welded and fixed and is connected to an inwall.There is lower column defects in this bus bar canister shell: the one, and a cartridge module is formed by a cylinder, a drum flange, dividing plate assembly welding, need preparation assembling, weld jig, need the multiple working procedures such as manual line, assembling, welding, weld grinding, inefficiency, manufacturing cost is high; The 2nd, because a cylinder endoporus is through hole, dividing plate is difficult to guarantee in a position for cylinder inwall, even guaranteed that by assembling fixture dividing plate is in a position for cylinder inwall, but due to welding deformation, dividing plate is still difficult to guarantee in a position for cylinder inwall, therefore, can not guarantees partition position precision; The 3rd, dividing plate is welded and fixed and is connected to a cylinder inwall, because weld seam herein exists welding stress, and may have weld defect, has increased the possibility that causes producing distortion or seepage because of welding stress or weld defect.
Summary of the invention
This is practical for the deficiencies in the prior art, design a kind of positional precision that can guarantee a cartridge module dividing plate, can avoid a cartridge module dividing plate and a cylinder inwall to cause producing distortion or seepage because of welding stress or weld defect, can simplify a cartridge module making, packaging technology, reduce the reinforced bus bar canister shell of manufacturing cost.
The utility model is achieved through the following technical solutions technical goal.
Reinforced bus bar canister shell, comprises main cylinder, main drum flange, a cartridge module, base; Described main drum flange is welded and fixed the two ends that are connected to main cylinder, described cartridge module is comprised of a cylinder, a drum flange, dividing plate, dividing plate is fixedly connected on a cylinder inwall, and a drum flange is connected to cylinder one end, and the other end of a cylinder is welded and fixed and is connected with a cylinder for main cylinder side; Described base is U-shaped strip structure, is welded and fixed and is connected to main cylinder bottom; Its improvements are: described the integral structure that cartridge module forms for a cylinder, a drum flange, dividing plate.
In said structure, described base is the U-shaped overall structure that sheet material bending forms.
In said structure, a cylinder junction for described cylinder and main cylinder side is provided with outer groove, internal groove; The depth H 1 of described outer groove is less than the depth H 2 of internal groove.
In said structure, the depth H 2 of described internal groove is greater than 1/2 of a cylinder cylindrical shell wall thickness δ.
The utility model compared with prior art, has following good effect:
1. the integral structure that a cartridge module forms for a cylinder, a drum flange, dividing plate, can guarantee the positional precision of a cartridge module dividing plate, can avoid a cartridge module dividing plate and a cylinder inwall to cause producing distortion or seepage because of welding stress or weld defect, can simplify a cartridge module making, packaging technology, save assembling, weld jig, reduce manufacturing cost.
2. base is the U-shaped overall structure that sheet material bending forms, and prior art adopts sheet material assembly welding to form, and makes into after overall structure, and structural strength is high, and there is no welding stress.
3. a cylinder junction for a cylinder and main cylinder side is provided with outer groove, internal groove, and the depth H 1 of outer groove is less than the depth H 2 of internal groove, and this divided edge structure has increased the cross-direction shrinkage power of weld joint on inner side metal, has avoided the generation of a drum flange eave tile phenomenon.
Fig. 1 is the utility model structural representation.
Fig. 2 is Fig. 1 left view.
Fig. 3 is Figure 1A-A profile.
Fig. 4 is the enlarged diagram of I part in Fig. 3.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and in conjunction with the embodiments below.
Reinforced bus bar canister shell shown in accompanying drawing, comprises main cylinder 2, main drum flange 1, a cartridge module 3, base 4; Main drum flange 1 is welded and fixed the two ends that are connected to main cylinder 2, propping up cartridge module 3 is comprised of a cylinder 3.1, a drum flange 3.2, dividing plate 3.3, dividing plate 3.3 is fixedly connected on cylinder 3.1 inwall, prop up drum flange 3.2 and be connected to cylinder 3.1 one end, a cylinder 2.1 for the other end of a cylinder 3.1 and main 2 sides is welded and fixed and is connected; Base 4 is U-shaped strip structure, is welded and fixed and is connected to main cylinder 2 bottoms; Prop up cartridge module 3 for the integral structure of a cylinder 3.1, a drum flange 3.2, dividing plate 3.3 compositions.
The U-shaped overall structure that base 4 forms for sheet material bending.
Prop up cylinder 3.1 and be provided with outer groove 3.3, internal groove 3.4 with 2.1 junction for main cylinder 2 sides; The depth H 1 of outer groove 3.3 is less than the depth H 2 of internal groove 3.4; Preferably scheme is, the depth H 2 of internal groove 3.4 is greater than 1/2 of a cylinder 3.1 cylindrical shell wall thickness δ, and in the present embodiment, cylindrical shell wall thickness δ is 8mm, and the depth H 2 of internal groove 3.4 is 4.3mm.
Claims (4)
1. a reinforced bus bar canister shell, comprises main cylinder (2), main drum flange (1), a cartridge module (3), base (4); Described main drum flange (1) is welded and fixed the two ends that are connected to main cylinder (2), described cartridge module (3) is comprised of a cylinder (3.1), a drum flange (3.2), dividing plate (3.3), dividing plate (3.3) is fixedly connected on cylinder (3.1) inwall, prop up drum flange (3.2) and be connected to cylinder (3.1) one end, a cylinder (2.1) of the other end of a cylinder (3.1) and main (2) side is welded and fixed and is connected; Described base (4) is U-shaped strip structure, is welded and fixed and is connected to main cylinder (2) bottom; It is characterized in that: the integral structure that described cartridge module (3) forms for a cylinder (3.1), a drum flange (3.2), dividing plate (3.3).
2. according to the reinforced bus bar canister shell described in claims 1, it is characterized in that: the U-shaped overall structure that described base (4) forms for sheet material bending.
3. according to the reinforced bus bar canister shell described in claims 1 or 2, it is characterized in that: described cylinder (3.1) is provided with outer groove (3.3), internal groove (3.4) with cylinder (2.1) junction of main cylinder (2) side; The depth H 1 of described outer groove (3.3) is less than the depth H 2 of internal groove (3.4).
4. according to the reinforced bus bar canister shell described in claims 3, it is characterized in that: the depth H 2 of described internal groove (3.4) is greater than 1/2 of cylinder (3.1) cylindrical shell wall thickness δ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420345526.9U CN203951124U (en) | 2014-06-26 | 2014-06-26 | Reinforced bus bar canister shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420345526.9U CN203951124U (en) | 2014-06-26 | 2014-06-26 | Reinforced bus bar canister shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203951124U true CN203951124U (en) | 2014-11-19 |
Family
ID=51893142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420345526.9U Expired - Fee Related CN203951124U (en) | 2014-06-26 | 2014-06-26 | Reinforced bus bar canister shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203951124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107332180A (en) * | 2017-07-14 | 2017-11-07 | 河南平高电气股份有限公司 | A kind of GIS device and its three-phase non-segregated bus cylinder |
-
2014
- 2014-06-26 CN CN201420345526.9U patent/CN203951124U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107332180A (en) * | 2017-07-14 | 2017-11-07 | 河南平高电气股份有限公司 | A kind of GIS device and its three-phase non-segregated bus cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20200626 |