CN202695021U - Grading and shielding ring for lines and power transformation - Google Patents
Grading and shielding ring for lines and power transformation Download PDFInfo
- Publication number
- CN202695021U CN202695021U CN 201220297013 CN201220297013U CN202695021U CN 202695021 U CN202695021 U CN 202695021U CN 201220297013 CN201220297013 CN 201220297013 CN 201220297013 U CN201220297013 U CN 201220297013U CN 202695021 U CN202695021 U CN 202695021U
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- CN
- China
- Prior art keywords
- power transformation
- ring body
- grading
- lines
- ring
- 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 - Lifetime
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Abstract
A grading and shielding ring for lines and power transformation, which is disclosed by the utility model, comprises a ring body and a support connected with the ring body, and both the ring body and the support are formed by adopting 6063 aluminium alloy. The ring body is approximately shaped like an ellipse or a circle. The grading and shielding ring for lines and power transformation undergoes tests with people more than 200kg, and all test results meet requirement. Consequently, the utility model prevents the potential safety hazards that: the weld joint of the grading and shielding ring for lines and power transformation is often torn apart, and the grading and shielding ring for lines and power transformation cannot guarantee the bearing requirement of tests with people more than 200k.
Description
Technical field
The utility model relates to power transmission and transformation line gold utensil technical field, and particularly a kind of circuit and power transformation are with all pressing shading ring.
Background technology
High-tension line and power transformation are widely used all presses shading ring, is used for all pressing and shield the serial type gold utensil, prevents corona, and radio interference is met the requirements.All press at present the shading ring main body to adopt L3 fine aluminium light-wall pipe to bend after the moulding and support welding, and this kind strength of materials is low, plasticity is large, pipe and support welding place, phenomenon often occurs tearing, and be difficult to guarantee the load bearing requirements of the upper people's test of 200kg therefore exist very large potential safety hazard
The utility model content
Technical problem to be solved in the utility model is to provide that a kind of intensity is high, plasticity is good, superior performance, safe and reliable circuit and power transformation be with all pressing shading ring.
In order to realize this purpose, scheme of the present utility model is as follows:
A kind of circuit and power transformation comprise ring body and the support that is connected with ring body with all pressing shading ring, and described ring body and support all adopt 6063 aluminum alloy materials moulding.
Described ring body is the ovalisation shape roughly.
Described ring body is roughly circular.
Circuit of the present utility model and power transformation are with all pressing shading ring to carry out the upper people's test of 200kg, and result of the test all meets the demands.Thereby circuit and power transformation have been solved with all pressing the shading ring weld often to occur tearing and can not guaranteeing these potential safety hazards of load bearing requirements that the upper people of 200kg tests.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the upward view of Fig. 1.
Fig. 3 is the structural representation of the utility model embodiment 2.
Fig. 4 is the upward view of Fig. 3.
Embodiment
Further describe the utility model below in conjunction with the drawings and specific embodiments.
Embodiment 1
Referring to Fig. 1 and Fig. 2, a kind of circuit that provides among the figure and power transformation comprise ring body 10 and the support 20 that is connected with ring body 10 with all pressing shading ring, and ring body 10 and support 20 all adopt 6063 aluminum alloy materials moulding.Ring body 10 is the ovalisation shape roughly.
Embodiment 2
Referring to Fig. 3 and Fig. 4, a kind of circuit that provides among the figure and power transformation comprise ring body 100 and the support 200 that is connected with ring body 100 with all pressing shading ring, and ring body 100 and support 200 all adopt 6063 aluminum alloy materials moulding.Ring body 100 is roughly circular.
Claims (3)
1. a circuit and power transformation is characterized in that with all pressing shading ring comprise ring body and the support that is connected with ring body, described ring body and support all adopt 6063 aluminum alloy materials moulding.
2. circuit as claimed in claim 1 and power transformation is characterized in that with all pressing shading ring, and described ring body is the ovalisation shape roughly.
3. circuit as claimed in claim 1 and power transformation is characterized in that with all pressing shading ring, and described ring body is roughly circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220297013 CN202695021U (en) | 2012-06-21 | 2012-06-21 | Grading and shielding ring for lines and power transformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220297013 CN202695021U (en) | 2012-06-21 | 2012-06-21 | Grading and shielding ring for lines and power transformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202695021U true CN202695021U (en) | 2013-01-23 |
Family
ID=47550603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220297013 Expired - Lifetime CN202695021U (en) | 2012-06-21 | 2012-06-21 | Grading and shielding ring for lines and power transformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202695021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103515033A (en) * | 2012-06-21 | 2014-01-15 | 上海永固电力器材有限公司 | Grading and shielding ring for lines and power transmission |
-
2012
- 2012-06-21 CN CN 201220297013 patent/CN202695021U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103515033A (en) * | 2012-06-21 | 2014-01-15 | 上海永固电力器材有限公司 | Grading and shielding ring for lines and power transmission |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130123 |
|
| CX01 | Expiry of patent term |