CN204029494U - Suspended porcelain insulator - Google Patents
Suspended porcelain insulator Download PDFInfo
- Publication number
- CN204029494U CN204029494U CN201420515648.8U CN201420515648U CN204029494U CN 204029494 U CN204029494 U CN 204029494U CN 201420515648 U CN201420515648 U CN 201420515648U CN 204029494 U CN204029494 U CN 204029494U
- Authority
- CN
- China
- Prior art keywords
- umbrella body
- planar portions
- diameter
- hat head
- porcelain insulator
- 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
Links
- 229910052573 porcelain Inorganic materials 0.000 title claims abstract description 29
- 239000012212 insulator Substances 0.000 title claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 239000000725 suspension Substances 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Insulators (AREA)
Abstract
The utility model discloses a kind of suspended porcelain insulator, comprising: a porcelain insulating part, it comprises integrated disc umbrella body and hat head, one chapeau de fer, it is nested with on hat head, one steel pin, it is arranged in hat head and disc umbrella body, described disc umbrella body comprises axially-aligned and the first umbrella body be connected, second umbrella body and the 3rd umbrella body, first umbrella body is connected with hat head, the diameter of the first umbrella body is greater than the diameter of the 3rd umbrella body, the diameter of the 3rd umbrella body is greater than the diameter of the second umbrella body, the lower surface of the first umbrella body comprises the first planar portions and is connected to the first cambered surface portion on all edges of the first planar portions, the upper surface of the second umbrella body comprises the second planar portions and is connected to the second cambered surface portion on all edges of the second planar portions, week of the first planar portions along and the second planar portions week edge vertical range between 30 ~ 35mm.The utility model surface is comparatively dry, makes safety in utilization higher.
Description
Technical field
The utility model relates to a kind of porcelain insulator, is specifically a kind of suspended porcelain insulator.
Background technology
Porcelain insulator is used to support and fixing bus and energized conductor make between energized conductor or have the device of enough Distance geometry insulating properties between conductor and the earth; porcelain insulator plays support wire and prevents electric current from returning the effect on ground in overhead transmission line; current porcelain insulator; generally comprise porcelain insulating part, chapeau de fer and steel pin; current porcelain insulator in use; often can get wet due to rainwater in its surface, there is potential safety hazard when this porcelain insulator is used.
Utility model content
Technical problem to be solved in the utility model is, provides surface comparatively dry, makes the suspended porcelain insulator that safety in utilization is higher.
For solving the problems of the technologies described above, the suspended porcelain insulator that the utility model provides, comprising:
One porcelain insulating part, it comprises integrated disc umbrella body and hat head, and hat head is positioned at the top of disc umbrella body;
One chapeau de fer, it is nested with on hat head;
One steel pin, it is arranged in hat head and disc umbrella body;
Described disc umbrella body comprises axially-aligned and the first umbrella body be connected, second umbrella body and the 3rd umbrella body, first umbrella body is connected with hat head, the diameter of the first umbrella body is greater than the diameter of the 3rd umbrella body, the diameter of the 3rd umbrella body is greater than the diameter of the second umbrella body, the lower surface of the first umbrella body comprises the first planar portions and is connected to the first cambered surface portion on all edges of the first planar portions, the upper surface of the second umbrella body comprises the second planar portions and is connected to the second cambered surface portion on all edges of the second planar portions, week of the first planar portions along and the second planar portions week edge vertical range between 30 ~ 35mm.
As improvement, week of the first described planar portions along with the second planar portions week edge vertical range be 35mm.
As improvement, the diameter of the first described umbrella body is 340mm, and the diameter of the second umbrella body is 310mm, and the diameter of the 3rd umbrella body is 330mm.
As improvement, between described chapeau de fer and hat head, between hat head and steel pin, be provided with adhesive.
As improvement, the end face being positioned at one end of hat head of described steel pin is provided with a cushion pad.
After adopting above structure, the utility model compared with prior art, has following advantage:
1, in the utility model, diameter due to the first umbrella body is greater than the diameter of the second umbrella body, and the week of the first planar portions along and the second planar portions week edge vertical range between 30 ~ 35mm, like this, when rainy, the rainwater fallen on the first umbrella body upper surface flows to the first planar portions week along the first cambered surface portion along time, rainwater falls, rainwater falls the week of the second planar portions along upper, then rainwater continues along the second cambered surface portion toward dirty, like this, when rainy, rainwater can not flow in the first planar portions and the second planar portions, make the first planar portions and the second planar portions can keep dry, make the fail safe of this suspension insulator higher.
2, fixed by adhesive between chapeau de fer and hat head, between hat head and steel pin, convenient fixing.
3, one end of steel pin arranges cushion pad, and cushion pad can play protective action to hat head, prevents steel pin from making the hat head of porcelain impaired.
Accompanying drawing explanation
Fig. 1 is half sectional view of the present utility model.
Wherein, 1, disc umbrella body; 101, the first umbrella body; 1011, the first planar portions; 1012, the first cambered surface portion; 102, the second umbrella body; 1021, the second planar portions; 1022, the second cambered surface portion; 103, the 3rd umbrella body; 2, hat head; 3, chapeau de fer; 301, groove; 302, locking pin; 4, steel pin; 5, adhesive; 6, cushion pad.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
As shown in Figure 1, the utility model suspended porcelain insulator, it comprises a porcelain insulating part, chapeau de fer 3 and a steel pin 4.
Porcelain insulating part comprises integrated disc umbrella body 1 and hat head 2, hat head 2 be positioned at disc umbrella body 1 top, hat head 2 is provided with in disc umbrella body 1 storage tank be connected.
Chapeau de fer 3 is nested with on hat head 2, chapeau de fer 3 is provided with a groove 301, is provided with a locking pin 302 in groove 301.
Steel pin 4 is arranged in the storage tank in hat head 2 and disc umbrella body 1, when multiple suspended porcelain insulator is connected, steel pin 4 on one suspended porcelain insulator to be inserted in groove on adjacent suspended porcelain insulator 301 and to be locked by locking pin 302, with this, adjacent two porcelain insulators being connected.
Described disc umbrella body 1 comprises from the downward axially-aligned of hat head 2 and the first umbrella body 101 be connected, second umbrella body 102 and the 3rd umbrella body 103, first umbrella body 101 is connected with hat head 2, the diameter of the first umbrella body 101 is greater than the diameter of the 3rd umbrella body 103, the diameter of the 3rd umbrella body 103 is greater than the diameter of the second umbrella body 102, the lower surface of the first umbrella body 101 comprises the first planar portions 1011 and is connected to the first cambered surface portion 1012 on the first planar portions 1011 weeks edges, the upper surface of the second umbrella body 102 comprises the second planar portions 1021 and is connected to the second cambered surface portion 1022 on the second planar portions 1021 weeks edges, week of the first planar portions 1011 along and the second planar portions 1021 week edge vertical range between 30 ~ 35mm, in figure, A is the week edge of the first planar portions 1011, the i.e. intersection in the first planar portions 1011 and the first cambered surface portion 1012, B is the week edge of the second planar portions 1021, the i.e. intersection in the second planar portions 1021 and the second cambered surface portion 1022, vertical range between A and B is 30 ~ 35mm.
Preferably, week of the first described planar portions 1011 along with the second planar portions 1021 week edge vertical range be 35mm, now, this suspension insulator is easily manufactured, and the creepage distance long enough of this suspension insulator, the normal use of this suspension insulator can be ensured.
The diameter of the first described umbrella body 101 is 340mm, and the diameter of the second umbrella body 102 is 310mm, and the diameter of the 3rd umbrella body 103 is 330mm.
Between described chapeau de fer 3 and hat head 2, be provided with adhesive 5 between hat head 2 and steel pin 4, that is chapeau de fer 3 and hat head 2, hat head 2 and steel pin 4 are all fixed by adhesive.
The end face being positioned at one end of hat head 2 of described steel pin 4 is provided with a cushion pad 6, cushion pad 6 can prevent the end of steel pin 4 from colliding the inwall of hat head 2 and hat head 2 is damaged.
Below only apply preferably example with regard to the utility model and made explanation, but can not be interpreted as it is limitations on claims, structure of the present utility model can have other to change, and is not limited to said structure.In a word, all various changes done in the protection range of independent claims of the present utility model are all in protection range of the present utility model.
Claims (5)
1. a suspended porcelain insulator, comprising:
One porcelain insulating part, it comprises integrated disc umbrella body (1) and hat head (2), and hat head (2) is positioned at the top of disc umbrella body (1);
One chapeau de fer (3), it is nested with on hat head (2);
One steel pin (4), it is arranged in hat head (2) and disc umbrella body (1);
It is characterized in that:
Described disc umbrella body (1) comprises axially-aligned and the first umbrella body (101) be connected, second umbrella body (102) and the 3rd umbrella body (103), first umbrella body (101) is connected with hat head (2), the diameter of the first umbrella body (101) is greater than the diameter of the 3rd umbrella body (103), the diameter of the 3rd umbrella body (103) is greater than the diameter of the second umbrella body (102), the lower surface of the first umbrella body (101) comprises the first planar portions (1011) and is connected to the first cambered surface portion (1012) on the first planar portions (1011) all edges, the upper surface of the second umbrella body (102) comprises the second planar portions (1021) and is connected to the second cambered surface portion (1022) on the second planar portions (1021) all edges, week of the first planar portions (1011) along and the second planar portions (1021) week edge vertical range between 30 ~ 35mm.
2. suspended porcelain insulator according to claim 1, is characterized in that:
Week of described the first planar portions (1011) along with the second planar portions (1021) week edge vertical range be 35mm.
3. suspended porcelain insulator according to claim 2, is characterized in that:
The diameter of the first described umbrella body (101) is 340mm, and the diameter of the second umbrella body (102) is 310mm, and the diameter of the 3rd umbrella body (103) is 330mm.
4. suspended porcelain insulator according to claim 3, is characterized in that:
Between described chapeau de fer (3) and hat head (2), between hat head (2) and steel pin (4), be provided with adhesive (5).
5. suspended porcelain insulator according to claim 4, is characterized in that:
The end face being positioned at one end of hat head (2) of described steel pin (4) is provided with a cushion pad (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420515648.8U CN204029494U (en) | 2014-09-10 | 2014-09-10 | Suspended porcelain insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420515648.8U CN204029494U (en) | 2014-09-10 | 2014-09-10 | Suspended porcelain insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204029494U true CN204029494U (en) | 2014-12-17 |
Family
ID=52069329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420515648.8U Expired - Lifetime CN204029494U (en) | 2014-09-10 | 2014-09-10 | Suspended porcelain insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204029494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105070423A (en) * | 2015-09-17 | 2015-11-18 | 萍乡市长岭电瓷制造有限公司 | Stain-resistant disk-shaped suspension porcelain insulator |
-
2014
- 2014-09-10 CN CN201420515648.8U patent/CN204029494U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105070423A (en) * | 2015-09-17 | 2015-11-18 | 萍乡市长岭电瓷制造有限公司 | Stain-resistant disk-shaped suspension porcelain insulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: JIANGXI GAO QINAG CERAMIC INSULATOR GROUP CO.,LTD. Assignor: PINGXIANG HIGH CLASS INSULATOR Co.,Ltd. Contract record no.: 2015360000090 Denomination of utility model: Novel disc suspension porcelain insulator Granted publication date: 20141217 License type: Exclusive License Record date: 20150617 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 337044, Jiangxi County, Pingxiang province Luxi County Town Industrial Park Patentee after: PINGXIANG HIGH CLASS INSULATOR Co.,Ltd. Address before: Zhejiang Ningbo Luxi County Town Industrial Zone Patentee before: PINGXIANG HIGH CLASS INSULATOR Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20141217 |
|
| CX01 | Expiry of patent term |