CN204328329U - A kind of novel pipe close - Google Patents
A kind of novel pipe close Download PDFInfo
- Publication number
- CN204328329U CN204328329U CN201420801877.6U CN201420801877U CN204328329U CN 204328329 U CN204328329 U CN 204328329U CN 201420801877 U CN201420801877 U CN 201420801877U CN 204328329 U CN204328329 U CN 204328329U
- Authority
- CN
- China
- Prior art keywords
- cock
- cock body
- pipe
- arc
- pipe close
- 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
Links
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of novel pipe close, comprise the circular cock body of hollow, and disposal molding is at the circular cock cap of cock body one end, one end periphery that its cock body is connected with cock cap is provided with more than three or three equally distributed taper jam-pack lobes, the other end of cock body has in order to ventilative otch, described cock cap is with the arc-shaped side edge wrapping up the pipeline mouth of pipe, and the outer, end of its cock body opening end is provided with arc or leg-of-mutton chamfering.The utility model structure is very simple, and fabulous protective action can be played to the pipeline mouth of pipe in the arc-shaped side edge of its cock cap, and easy to use, is easy to fill in and take off.
Description
Technical field
The utility model relates to piping attachment, is specially a kind of pipe close for filling in blocked pipeline port.
Background technique
Traditional small pipeline (such as plastics or metal water pipe etc.) pipe close often adopts jacket-type pipe close (namely from the outer wrap mouth of pipe thus play the effect of blocking) or embedded pipe close (embedding the mouth of pipe by pipe close inner), although this kind of traditional pipe close structure is comparatively simple, produce with purchase cost low, but use very inconvenience, such as: when one end of the mouth of pipe is blocked, again the other end beyond the Great Wall pipe close time, certain pressure can be formed in pipe, pipe close is caused to be difficult to fill in the mouth of pipe, and be difficult to take off after filling in the mouth of pipe, simultaneously, the Security of this kind of pipe close is poor, easily come off, and most pipe close only plays the effect of blocking, the mouth of pipe can not be protected, the pipeline mouth of pipe is caused easily to produce wearing and tearing when the External Force Acting such as being squeezed, distortion is even broken, thus affect pipeline quality.
Summary of the invention
The utility model is to provide on a kind of cock body and is provided with relief opening and jam-pack lobe, and cock cap is the pipe close of arc, and to reach easy to use, Security is high, and the object that energy line up shields.
The technical problem that the utility model solves realizes by the following technical solutions:
A kind of novel pipe close, comprise the circular cock body of hollow, and disposal molding is at the circular cock cap of cock body one end, it is characterized in that, one end periphery that described cock body is connected with cock cap is provided with more than three or three equally distributed taper jam-pack lobes, the other end of cock body has in order to ventilative otch, and described cock cap is with the arc-shaped side edge wrapping up the pipeline mouth of pipe.
For the utility model, the quantity of its otch is two of one or symmetry.
For the utility model, the outer, end of its cock body opening end (namely having one end of otch) is provided with arc or leg-of-mutton chamfering.
Beneficial effect and advantage: the utility model structure is very simple, fabulous protective action can be played to the pipeline mouth of pipe in the arc-shaped side edge of its cock cap, and easy to use, is easy to fill in and take off.
Accompanying drawing explanation
Fig. 1 is that master of the present utility model is depending on partly cuing open figure;
Fig. 2 is plan view of the present utility model;
Fig. 3 is using state figure of the present utility model.
In figure: 1--cock body, 2--cock cap, 3--taper jam-pack lobe, 4--otch, 5--arc-shaped side edge, 6--chamfering, 7-pipeline.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, but should not be interpreted as that the scope of theme described in the utility model is only limitted to following embodiment at this point, do not departing from the above-mentioned technological thought situation of the utility model, all make according to ordinary skill knowledge and customary means various amendments, replacement and change, include in scope of the present utility model.
As illustrated in the accompanying drawings from 1 to 3: a kind of novel pipe close, comprise the circular cock body 1 of hollow, and disposal molding is at the circular cock cap 2 of cock body one end, one end periphery that described cock body is connected with cock cap is provided with more than three or three equally distributed taper jam-pack lobes 3, the other end of cock body has in order to ventilative otch 4, the quantity of its otch is two of one or symmetry, described cock cap is with wrapping up the arc-shaped side of the pipeline mouth of pipe along 5, and the outer, end of the opening end of cock body is provided with arc or leg-of-mutton chamfering 6, so that in the opening end Inserting Tube road mouth of pipe.
The utility model adds man-hour concrete making, pipe close entirety adopts the rigid plastics disposal molding with certain toughness to process, simultaneously, ensure that the diameter of cock body is slightly smaller than circular diameter in pipeline, the outside diameter that multiple taper jam-pack lobe is formed should suitably be greater than circular diameter in pipeline, and the minimum place diameter on arc-shaped side edge should be greater than pipeline outside diameter.
In the process used; when pipe close fills in the pipeline mouth of pipe; the air of pipe interior flows out from incision; can not in pipeline, form enclosed high pressure power and cock body cannot be advanced; after cock body fills in pipeline completely, form expansive force after its taper jam-pack lobe is squeezed thus pipe close can not be come off easily, simultaneously; the arc-shaped side of cock cap, along can not be subject to the extruding of external force and be out of shape or break by the protective conduit mouth of pipe, effectively ensure that the mouth of pipe quality of pipeline.When needs take off pipe close, pinch the arc-shaped side of cock cap along outwards firmly pullling with finger, arc-shaped side is easily puted forth effort along making finger and is easy to take off, simple and practical.
Claims (3)
1. a novel pipe close, comprise the circular cock body of hollow, and disposal molding is at the circular cock cap of cock body one end, it is characterized in that, one end periphery that described cock body is connected with cock cap is provided with more than three or three equally distributed taper jam-pack lobes, the other end of cock body has in order to ventilative otch, and described cock cap is with the arc-shaped side edge wrapping up the pipeline mouth of pipe.
2. the novel pipe close of one according to claim 1, is characterized in that, the quantity of described otch is two of one or symmetry.
3. the novel pipe close of one according to claim 1, is characterized in that, the outer, end of described cock body opening end is provided with arc or leg-of-mutton chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420801877.6U CN204328329U (en) | 2014-12-18 | 2014-12-18 | A kind of novel pipe close |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420801877.6U CN204328329U (en) | 2014-12-18 | 2014-12-18 | A kind of novel pipe close |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204328329U true CN204328329U (en) | 2015-05-13 |
Family
ID=53164688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420801877.6U Expired - Fee Related CN204328329U (en) | 2014-12-18 | 2014-12-18 | A kind of novel pipe close |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204328329U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499906A (en) * | 2015-09-08 | 2017-03-15 | 申晓丽 | A kind of stainless steel tube pipe cap |
| CN106767113A (en) * | 2016-12-27 | 2017-05-31 | 合肥宏立制冷科技有限公司 | A kind of new easy plug rubber stopper |
| CN113503406A (en) * | 2021-06-28 | 2021-10-15 | 沪东中华造船(集团)有限公司 | Rainproof protection device and protection method for pipe orifice in ship industry |
-
2014
- 2014-12-18 CN CN201420801877.6U patent/CN204328329U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499906A (en) * | 2015-09-08 | 2017-03-15 | 申晓丽 | A kind of stainless steel tube pipe cap |
| CN106767113A (en) * | 2016-12-27 | 2017-05-31 | 合肥宏立制冷科技有限公司 | A kind of new easy plug rubber stopper |
| CN113503406A (en) * | 2021-06-28 | 2021-10-15 | 沪东中华造船(集团)有限公司 | Rainproof protection device and protection method for pipe orifice in ship industry |
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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 |
Granted publication date: 20150513 Termination date: 20151218 |
|
| EXPY | Termination of patent right or utility model |