CN204614559U - A kind of Novel bunk pressure insulator - Google Patents
A kind of Novel bunk pressure insulator Download PDFInfo
- Publication number
- CN204614559U CN204614559U CN201520223219.8U CN201520223219U CN204614559U CN 204614559 U CN204614559 U CN 204614559U CN 201520223219 U CN201520223219 U CN 201520223219U CN 204614559 U CN204614559 U CN 204614559U
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- CN
- China
- Prior art keywords
- socket
- causes rod
- bulb
- ball
- full skirt
- 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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Abstract
The utility model provides a kind of Novel bunk pressure insulator, it comprises ball-and-socket, electro-insulating rubber full skirt and bulb from top to bottom, described ball-and-socket causes rod by upper glass fibre and is connected with the upper end of electro-insulating rubber full skirt, described bulb causes rod by lower-glass fiber and is connected with the lower end of insulation full skirt, the upper end that described upper glass fibre causes rod is threaded with ball-and-socket, and the lower end that lower-glass fiber causes rod is threaded with bulb.Structure described in the utility model makes the pressure that can bear improve more than 2 times, guarantees use safety.
Description
Technical field
The utility model relates to high-low pressure insulator technology field, particularly a kind of Novel bunk pressure insulator.
Background technology
Current high-low pressure insulator pin ball-and-socket is generally directly crimped together with press-connection machine with the connected mode of glass fibre leading-drawing rod, dimension precision requirement like this for bulb ball-and-socket and glass fibre leading-drawing rod is very high, otherwise easily cause bulb ball-and-socket uneven with pulling force between glass fibre leading-drawing rod, easily come off, and then cause various security incident.
Summary of the invention
In order to overcome the defect of prior art, the utility model provides following technical scheme:
A kind of Novel bunk pressure insulator, it comprises ball-and-socket, electro-insulating rubber full skirt and bulb from top to bottom, described ball-and-socket causes rod by upper glass fibre and is connected with the upper end of electro-insulating rubber full skirt, described bulb causes rod by lower-glass fiber and is connected with the lower end of insulation full skirt, the upper end that described upper glass fibre causes rod is threaded with ball-and-socket, and the lower end that lower-glass fiber causes rod is threaded with bulb.
Further, the upper end that described upper glass fibre causes rod is provided with the first external screw thread, and the lower end of described ball-and-socket is provided with the first internal thread matched with above-mentioned first external screw thread; The lower end that described lower-glass fiber causes rod is provided with the second external screw thread, and the upper end of described bulb is provided with the second internal thread matched with above-mentioned second external screw thread.
The beneficial effect that the utility model brings is: make the pressure that can bear improve more than 2 times, guarantee use safety.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection range of the present utility model.
As shown in Figure 1, a kind of Novel bunk pressure insulator, it is characterized in that, it comprises ball-and-socket 1, electro-insulating rubber full skirt 2 and bulb 3 from top to bottom, described ball-and-socket 1 causes rod 4 by upper glass fibre and is connected with the upper end of electro-insulating rubber full skirt 2, described bulb 3 causes rod 5 by lower-glass fiber and is connected with the lower end of insulation full skirt 2, and the upper end that described upper glass fibre causes rod 4 is threaded with ball-and-socket 1, and the lower end that lower-glass fiber causes rod 5 is threaded with bulb 3.The upper end that described upper glass fibre causes rod 4 is provided with the first external screw thread, and the lower end of described ball-and-socket 1 is provided with the first internal thread matched with above-mentioned first external screw thread; The lower end that described lower-glass fiber causes rod 5 is provided with the second external screw thread, and the upper end of described bulb 3 is provided with the second internal thread matched with above-mentioned second external screw thread.
The advantage that embodiment described in the utility model has is: make the pressure born of high-low pressure insulator improve more than 2 times, guarantee use safety.
The above; be only embodiment of the present utility model; but protection range of the present utility model is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the utility model; the change can expected without creative work or replacement, all should be encompassed within protection range of the present utility model.Therefore, the protection range that protection range of the present utility model should limit with claims is as the criterion.
Claims (2)
1. a Novel bunk pressure insulator, it is characterized in that, it comprises ball-and-socket (1), electro-insulating rubber full skirt (2) and bulb (3) from top to bottom, described ball-and-socket causes rod (4) by upper glass fibre and is connected with the upper end of electro-insulating rubber full skirt, described bulb causes rod (5) by lower-glass fiber and is connected with the lower end of insulation full skirt, the upper end that described upper glass fibre causes rod is threaded with ball-and-socket, and the lower end that lower-glass fiber causes rod is threaded with bulb.
2. a kind of Novel bunk pressure insulator according to claim 1, it is characterized in that, the upper end that described upper glass fibre causes rod is provided with the first external screw thread, and the lower end of described ball-and-socket is provided with the first internal thread matched with above-mentioned first external screw thread; The lower end that described lower-glass fiber causes rod is provided with the second external screw thread, and the upper end of described bulb is provided with the second internal thread matched with above-mentioned second external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520223219.8U CN204614559U (en) | 2015-04-14 | 2015-04-14 | A kind of Novel bunk pressure insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520223219.8U CN204614559U (en) | 2015-04-14 | 2015-04-14 | A kind of Novel bunk pressure insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204614559U true CN204614559U (en) | 2015-09-02 |
Family
ID=53967094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520223219.8U Expired - Fee Related CN204614559U (en) | 2015-04-14 | 2015-04-14 | A kind of Novel bunk pressure insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204614559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106158165A (en) * | 2015-04-14 | 2016-11-23 | 盐城市雷击环保科技有限公司 | A kind of Novel bunk pressure insulator |
-
2015
- 2015-04-14 CN CN201520223219.8U patent/CN204614559U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106158165A (en) * | 2015-04-14 | 2016-11-23 | 盐城市雷击环保科技有限公司 | A kind of Novel bunk pressure insulator |
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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: 20150902 Termination date: 20200414 |