CN204533885U - A kind of prestressing force plastic film capicitor - Google Patents
A kind of prestressing force plastic film capicitor Download PDFInfo
- Publication number
- CN204533885U CN204533885U CN201520233381.8U CN201520233381U CN204533885U CN 204533885 U CN204533885 U CN 204533885U CN 201520233381 U CN201520233381 U CN 201520233381U CN 204533885 U CN204533885 U CN 204533885U
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- China
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- anchor plate
- plastic film
- seal groove
- film capicitor
- snap ring
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Abstract
The utility model discloses a kind of prestressing force plastic film capicitor, comprise plastic film capicitor, at the two ends of described plastic film capicitor, anchor plate socket is set, and be connected with anchor plate by described anchor plate socket, the outer ring of described anchor plate is provided with the first snap ring and the second snap ring, concrete pouring groove is formed between described first snap ring and the second snap ring, on the outer ring of described anchor plate socket, annular is provided with the first seal groove, the inner ring of described anchor plate is provided with the second seal groove, described first seal groove and the second seal groove match, sealing joint strip is combined with between described first seal groove and the second seal groove, the inside of described plastic film capicitor is provided with the stiffening rib of several rings, this device, by arranging anchor plate socket and anchor plate at the two ends of plastic film capicitor, forms comparatively complete sealing between anchor plate socket and anchor plate, can avoid spillage, the technique of this device is simple simultaneously, and ring stiffness is high, lightweight, reliable in quality, pliability are good.
Description
Technical field
The utility model relates to a kind of prestressing force plastic film capicitor.
Background technique
Its ripple struction of the plastic film capicitor of current production is all always continuously to the other end by one end of bellows, the Placement of bellows and anchor plate is various, connect as undertaken by plate pipe joint, directly by one end of bellows with anchor plate is adjacent, direct by one end of bellows port inserting anchor plate etc.These Placements have very large risk, and some probably understands spillage in joint, and some easily produces hole when mud jacking, mud jacking leakiness.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of prestressing force plastic film capicitor, and this device connects consolidation and avoids spillage; And technique is simple, product ring stiffness is high, lightweight, reliable in quality, pliability are good.
For solving the problem, the utility model adopts following technological scheme:
A kind of prestressing force plastic film capicitor, comprise plastic film capicitor, at the two ends of described plastic film capicitor, anchor plate socket is set, and be connected with anchor plate by described anchor plate socket, the outer ring of described anchor plate is provided with the first snap ring and the second snap ring, concrete pouring groove is formed between described first snap ring and the second snap ring, on the outer ring of described anchor plate socket, annular is provided with the first seal groove, the inner ring of described anchor plate is provided with the second seal groove, described first seal groove and the second seal groove match, a circular trough is formed after described first seal groove and the second seal groove coordinate, sealing joint strip is combined with between described first seal groove and the second seal groove, the inside of described plastic film capicitor is provided with the stiffening rib of several rings.
Preferably, formed between described anchor plate socket and described anchor plate and seal.
Preferably, described anchor plate socket has a smooth outer surface.
Preferably, described anchor plate socket and described plastic film capicitor are integral type structure.
The beneficial effects of the utility model are: this device, by arranging anchor plate socket and anchor plate at the two ends of plastic film capicitor, forms comparatively complete sealing between anchor plate socket and anchor plate, can avoid spillage; The technique of this device is simple simultaneously, and product ring stiffness is high, lightweight, reliable in quality, pliability are good.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the sectional view at A-A place of the present utility model;
Fig. 3 is the partial enlarged drawing at B place of the present utility model.
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 domain of the present utility model.
Consult Fig. 1, a kind of prestressing force plastic film capicitor shown in Fig. 2 and Fig. 3, comprise plastic film capicitor 1, at the two ends of described plastic film capicitor 1, anchor plate socket 2 is set, and be connected with anchor plate 3 by described anchor plate socket 2, the outer ring of described anchor plate 3 is provided with the first snap ring 301 and the second snap ring 302, concrete pouring groove 303 is formed between described first snap ring 301 and the second snap ring 302, on the outer ring of described anchor plate socket 2, annular is provided with the first seal groove 222, the inner ring of described anchor plate 3 is provided with the second seal groove 333, described first seal groove 222 and the second seal groove 333 match, described first seal groove 222 and the second seal groove 333 coordinate rear formation circular trough, sealing joint strip 4 is combined with between described first seal groove 222 and the second seal groove 333, the inside of described plastic film capicitor 1 is provided with the stiffening rib 111 of several rings.
A preferred embodiment in the utility model, is formed between described anchor plate socket 2 and described anchor plate 3 and seals.
A preferred embodiment in the utility model, described anchor plate socket 2 has a smooth outer surface.
A preferred embodiment in the utility model, described anchor plate socket 2 is integral type structure with described plastic film capicitor 1.
The beneficial effects of the utility model are: this device, by arranging anchor plate socket and anchor plate at the two ends of plastic film capicitor, forms comparatively complete sealing between anchor plate socket and anchor plate, can avoid spillage; The technique of this device is simple simultaneously, and product ring stiffness is high, lightweight, reliable in quality, pliability are good.
More than show and describe basic principle of the present utility model, major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a prestressing force plastic film capicitor, it is characterized in that: comprise plastic film capicitor, at the two ends of described plastic film capicitor, anchor plate socket is set, and be connected with anchor plate by described anchor plate socket, the outer ring of described anchor plate is provided with the first snap ring and the second snap ring, concrete pouring groove is formed between described first snap ring and the second snap ring, on the outer ring of described anchor plate socket, annular is provided with the first seal groove, the inner ring of described anchor plate is provided with the second seal groove, described first seal groove and the second seal groove match, a circular trough is formed after described first seal groove and the second seal groove coordinate, sealing joint strip is combined with between described first seal groove and the second seal groove, the inside of described plastic film capicitor is provided with the stiffening rib of several rings.
2. prestressing force plastic film capicitor according to claim 1, is characterized in that: formed between described anchor plate socket and described anchor plate and seal.
3. prestressing force plastic film capicitor according to claim 1, is characterized in that: described anchor plate socket has a smooth outer surface.
4. prestressing force plastic film capicitor according to claim 1, is characterized in that: described anchor plate socket and described plastic film capicitor are integral type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520233381.8U CN204533885U (en) | 2015-04-17 | 2015-04-17 | A kind of prestressing force plastic film capicitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520233381.8U CN204533885U (en) | 2015-04-17 | 2015-04-17 | A kind of prestressing force plastic film capicitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204533885U true CN204533885U (en) | 2015-08-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520233381.8U Active CN204533885U (en) | 2015-04-17 | 2015-04-17 | A kind of prestressing force plastic film capicitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204533885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937207A (en) * | 2016-05-13 | 2016-09-14 | 中冶交通建设集团有限公司 | Corrugated pipe for post-tensioned pre-stressed construction, and application method thereof |
-
2015
- 2015-04-17 CN CN201520233381.8U patent/CN204533885U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937207A (en) * | 2016-05-13 | 2016-09-14 | 中冶交通建设集团有限公司 | Corrugated pipe for post-tensioned pre-stressed construction, and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |