CN206770809U - A kind of high withstand voltage plastic film capicitor - Google Patents
A kind of high withstand voltage plastic film capicitor Download PDFInfo
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- CN206770809U CN206770809U CN201720475240.6U CN201720475240U CN206770809U CN 206770809 U CN206770809 U CN 206770809U CN 201720475240 U CN201720475240 U CN 201720475240U CN 206770809 U CN206770809 U CN 206770809U
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- utility
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- wall
- withstand voltage
- plastic film
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Abstract
The utility model discloses a kind of high withstand voltage plastic film capicitor, including body, tube wall is provided with the thread protrusion continued and thread groove, one layer of reinforcement net is set on inboard wall of tube body, fin, body both ends fixed setting reinforcing ring are also fixedly installed on inboard wall of tube body, the utility model is simple in construction, pressure-resistant effect is good, service life length, suitable for severe working environment.
Description
Technical field
Bellows Technology field is the utility model is related to, specially a kind of high withstand voltage plastic film capicitor.
Background technology
Bellows is the housing of the cylinder-shaped thin wall wrinkle with multiple transverse waves, and bellows is flexible, pressure,
Displacement can be produced under axial force, cross force or Moment；Double wall corrugated high-density polyethylene pipes, it is that one kind has cyclic structure
The novel tube of outer wall and smooth internal walls, the beginning of the eighties succeed in developing first in Germany.By the development of more than ten years and perfect,
Via single Cultivar development to complete product line.At present in production technology and using very ripe in technology.By
In its excellent performance and the cost of relatively economical, great promotion and application are had been obtained in developed countries such as America and Europes.It is existing
Have that the bellows structure in technology is simple, pressure-resistant poor performance, service life is short.Bellows anti-pressure ability of the prior art is poor,
Pliability is poor, and service life is short.
Utility model content
The purpose of this utility model is to provide a kind of high withstand voltage plastic film capicitor, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of high withstand voltage plastic film capicitor, including
Body, the tube wall are provided with the thread protrusion continued and thread groove, one layer of reinforcement are set on the inboard wall of tube body
Net, fin is also fixedly installed on the inboard wall of tube body, and reinforcing ring is fixedly installed in the body both ends.
Preferably, the reinforcement net includes reinforcement body, and the reinforcement body is compiled by more flat-shaped lacing wires
That knits is netted；The lacing wire is twisted by ribbon and fibrillated yarn.
Preferably, the reinforcing ring includes ring body, is becket on the inside of the ring body, and outside is flexible plastic, institute
The external diameter and internal diameter of tube body for stating ring body match.
Preferably, the width of the thread protrusion is 20mm-30mm；The thread groove width is 30mm-40mm.
Preferably, the thickness of pipe wall 1mm-3mm of the body.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, and pressure-resistant effect is good,
Service life is grown, suitable for severe working environment；Reinforcement net is set in inboard wall of tube body, it is possible to increase overall flexible of body
Property；Fin also is set in inboard wall of tube body in addition, can further improve the anti-pressure ability of body；In addition, set at body both ends
Reinforcing ring can further improve shock-absorbing capacity during body use.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is reinforcement net structural representation of the present utility model；
Fig. 3 is reinforcing ring structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of high withstand voltage plastic film capicitor, including body
1, the thickness of pipe wall 1mm-3mm of body 1；The outer wall of body 1 is provided with the thread protrusion 2 continued and thread groove 3, thread protrusion
2 width is 20mm-30mm；The width of thread groove 3 is 30mm-40mm；One layer of reinforcement is set on the inwall of body 1
Net 4, fin 5 is also fixedly installed on the inwall of body 1, and reinforcing ring 6 is fixedly installed in the both ends of body 1.
In the present embodiment, reinforcement net 4 includes reinforcement body 7, and the reinforcement body 7 is by more flat-shaped lacing wires
8 braidings form netted；The lacing wire 8 is twisted by ribbon and fibrillated yarn；Reinforcement net intensity is high, and pliability is good, can
Effectively prevent outer tube body from deforming.
In addition, in the present embodiment, reinforcing ring 6 includes ring body 9, and the inner side of ring body 9 is becket 10, and outside is soft
Matter plastics 11, external diameter and the internal diameter of body 1 of the ring body 9 match.
The utility model is simple in construction, and pressure-resistant effect is good, service life length, suitable for severe working environment；In body
Inwall sets reinforcement net, it is possible to increase the overall pliability of body；Fin also is set in inboard wall of tube body in addition, can be further
Improve the anti-pressure ability of body；In addition, during the reinforcing ring that body both ends are set can further improve body use
Shock-absorbing capacity.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (1)
1. a kind of high withstand voltage plastic film capicitor, including body（1）, it is characterised in that：The body（1）Outer wall, which is provided with, to be continued
Thread protrusion（2）And thread groove（3）, the body（1）One layer of reinforcement net is set on inwall（4）, the body（1）It is interior
Fin is also fixedly installed on wall（5）, the body（1）Reinforcing ring is fixedly installed in both ends（6）；The reinforcement net（4）Including adding
Strengthening tendons body（7）, the reinforcement body（7）It is by more flat-shaped lacing wires（8）Braiding forms netted；The lacing wire（8）
It is twisted by ribbon and fibrillated yarn；The reinforcing ring（6）Including ring body（9）, the ring body（9）Inner side is becket
（10）, outside is flexible plastic（11）, the ring body（9）External diameter and body（1）Internal diameter matches；The thread protrusion
（2）Width be 20mm-30mm；The thread groove（3）Width is 30mm-40mm；The body（1）Thickness of pipe wall 1mm-
3mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720475240.6U CN206770809U (en) | 2017-05-02 | 2017-05-02 | A kind of high withstand voltage plastic film capicitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720475240.6U CN206770809U (en) | 2017-05-02 | 2017-05-02 | A kind of high withstand voltage plastic film capicitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206770809U true CN206770809U (en) | 2017-12-19 |
Family
ID=60648826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720475240.6U Expired - Fee Related CN206770809U (en) | 2017-05-02 | 2017-05-02 | A kind of high withstand voltage plastic film capicitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206770809U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000052A (en) * | 2018-09-13 | 2018-12-14 | 江苏永昌膨胀节有限公司 | High-performance metal hose |
| CN109771729A (en) * | 2019-03-25 | 2019-05-21 | 陕西中医药大学第二附属医院 | A kind of gynaecologic processing stick and gynecological washer |
-
2017
- 2017-05-02 CN CN201720475240.6U patent/CN206770809U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000052A (en) * | 2018-09-13 | 2018-12-14 | 江苏永昌膨胀节有限公司 | High-performance metal hose |
| CN109771729A (en) * | 2019-03-25 | 2019-05-21 | 陕西中医药大学第二附属医院 | A kind of gynaecologic processing stick and gynecological washer |
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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: 20171219 Termination date: 20180502 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |