CN204345164U - Pipe port plug - Google Patents
Pipe port plug Download PDFInfo
- Publication number
- CN204345164U CN204345164U CN201420866057.5U CN201420866057U CN204345164U CN 204345164 U CN204345164 U CN 204345164U CN 201420866057 U CN201420866057 U CN 201420866057U CN 204345164 U CN204345164 U CN 204345164U
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- China
- Prior art keywords
- annulus
- disk
- utility
- side ring
- model
- 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 discloses a kind of pipe port plug, comprise disk, annulus, side ring, described side ring is placed between disk and annulus, three in one is shaping, described annulus external diameter is greater than the external diameter of annulus and disk, annulus is identical with the external diameter of disk, and the outer surface of described side ring is provided with the tightening piece on the band inclined-plane of multiple annular array.The utility model plug can be played at body oral area the function that other objects such as preventing dust impurity enter tubular body; The outer surface of side ring is provided with tightening piece, has can adapt to same specification body and body port inner diameter exists error uses, and the utility model can be made again to be connected the advantages such as more firm with body.The utility model belongs to seal arrangement technical field.
Description
Technical field
The utility model belongs to seal arrangement technical field, more specifically to a kind of pipe port plug, mainly for same specification body and body port inner diameter there is error and use.
Background technique
Pipe kind is more, there are water pipe, tracheae, oil pipe, fuel tube etc., current more company adopts spheroidal graphite material to make these products, the advantages such as good anti-pressure ability, bearing capacity are strong because the body adopting spheroidal graphite material to make has, corrosion resistance and good, long service life, are usually used in the environment that the road surface such as railway, airport pressurized is larger.
Because pipe is longer, floor space is comparatively wide, is generally all placed on outdoor, pipe two ends communicate, and long term outdoor is placed, and impurity, dust easily pollute tubular body, even in some toys (mouse) inhabitation body, so plug can be designed at present, the port of body is blocked.
Shaping spheroidal graphite pipe inside can be coated with last layer liner (being mainly used in corrosion protection), due to the existence of machining error, the same series-produced body of same specification, certain error can be there is in its port sizes, and existing plug size is all fixing, mainly being applied to the minimum plastic tube of error (as PE pipe, pvc pipe), is matching used one to one, so existing this plug cannot be applied on the same specification body of error.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of pipe port plug, is applicable to same specification body and body port inner diameter exists error.
Technical solution adopted in the utility model is: a kind of pipe port plug, comprise disk, annulus, side ring, described side ring is placed between disk and annulus, three in one is shaping, described annulus external diameter is greater than the external diameter of annulus and disk, annulus is identical with the external diameter of disk, and the outer surface of described side ring is provided with the tightening piece on the band inclined-plane of multiple annular array.
Described tightening piece axial slices is triangular in shape.
Described disk is provided with brokenly wears region, and the described broken thickness wearing region is less than disc thickness.
Described disk is broken to be worn region and is provided with pulling-on piece.
Described annulus is provided with draw ring.
The beneficial effects of the utility model are: the utility model pipe port plug, and comprise disk, annulus, side ring, three in one is shaping, and the utility model plug can be played at body oral area the function that other objects such as preventing dust impurity enter tubular body; The outer surface of side ring is provided with tightening piece, has can adapt to same specification body and body port inner diameter exists error uses, and the utility model can be made again to be connected the advantages such as more firm with body.
Described disk is provided with brokenly wears region, and the described broken thickness wearing region is less than disc thickness.Advantage is: when plug takes off by needs, directly wears region break up broken, forms one and be convenient to point the through hole stretched into, facilitate and taken off by plug.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model structural representation.
In figure, 1.1, disk, 1.1.1, brokenly wear region, 1.2, annulus, 1.3, side ring, 1.4, tightening piece, 1.5, pulling-on piece.
Embodiment
Shown in Fig. 1-Fig. 2, a kind of pipe port of the utility model plug, comprise disk 1.1, annulus 1.2, side ring 1.3, described side ring 1.3 is placed between disk 1.1 and annulus 1.2, three in one is shaping, described annulus 1.2 external diameter is greater than the external diameter of annulus 1.2 and disk 1.1, and annulus 1.2 is identical with the external diameter of disk 1.1, and the outer surface of described side ring 1.3 is provided with the tightening piece 1.4 on the band inclined-plane of multiple annular array.
Described tightening piece 1.4 axial slices is triangular in shape, can adapt to same specification body and body port inner diameter exists error uses, and the utility model can be made again to be connected the advantages such as more firm with body.
The internal surface of described disk 1.1 is provided with pulling-on piece 1.5.Pulling-on piece 1.5 can be held when taking off of the present utility model.
Described disk 1.1 is provided with brokenly wears region 1.1.1, and the described broken thickness wearing region 1.1.1 is less than disk 1.1 thickness.When plug takes off by needs, directly 1.1.1 territory, Po Chuan district is broken up, form one and be convenient to point the through hole stretched into, conveniently plug is taken off.
Described disk is broken to be worn region 1.1.1 and is provided with pulling-on piece 1.5, can hold draw ring 1.5 taken off by plug when taking off of the present utility model.
Described annulus 1.2 is provided with draw ring.Draw ring 1.5 can be held when taking off of the present utility model plug is taken off.
The utility model pipe port plug, comprise disk 1.1, annulus 1.2, side ring 1.3, three in one is shaping, and the utility model plug can be played at body oral area the function that other objects such as preventing dust impurity enter tubular body; The outer surface of side ring is provided with tightening piece, has can adapt to same specification body and body port inner diameter exists error uses, and the utility model can be made again to be connected the advantages such as more firm with body.
Claims (5)
1. a pipe port plug, it is characterized in that: comprise disk (1.1), annulus (1.2), side ring (1.3), described side ring (1.3) is placed between disk (1.1) and annulus (1.2), three in one is shaping, described annulus (1.2) external diameter is greater than the external diameter of annulus (1.2) and disk (1.1), annulus (1.2) is identical with the external diameter of disk (1.1), and the outer surface of described side ring (1.3) is provided with the tightening piece (1.4) on the band inclined-plane of multiple annular array.
2. pipe port plug according to claim 1, is characterized in that: described tightening piece (1.4) axial slices is triangular in shape.
3. pipe port plug according to claim 1, it is characterized in that: described disk (1.1) is provided with brokenly wears region (1.1.1), the described broken thickness wearing region (1.1.1) is less than disk (1.1) thickness.
4. pipe port plug according to claim 3, is characterized in that: described disk is broken to be worn region (1.1.1) and be provided with pulling-on piece (1.5).
5. pipe port plug according to claim 1, is characterized in that: described annulus (1.2) is provided with draw ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420866057.5U CN204345164U (en) | 2014-12-26 | 2014-12-26 | Pipe port plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420866057.5U CN204345164U (en) | 2014-12-26 | 2014-12-26 | Pipe port plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204345164U true CN204345164U (en) | 2015-05-20 |
Family
ID=53228432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420866057.5U Expired - Fee Related CN204345164U (en) | 2014-12-26 | 2014-12-26 | Pipe port plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204345164U (en) |
-
2014
- 2014-12-26 CN CN201420866057.5U patent/CN204345164U/en not_active Expired - Fee Related
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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: 20150520 Termination date: 20161226 |