CN211033651U - Pipeline port protective sleeve - Google Patents
Pipeline port protective sleeve Download PDFInfo
- Publication number
- CN211033651U CN211033651U CN201920944673.0U CN201920944673U CN211033651U CN 211033651 U CN211033651 U CN 211033651U CN 201920944673 U CN201920944673 U CN 201920944673U CN 211033651 U CN211033651 U CN 211033651U
- Authority
- CN
- China
- Prior art keywords
- body part
- end cover
- fluting
- connecting pipe
- ring
- 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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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model provides a pipeline port protective sheath, which comprises an end cover, the end cover be ring shape, the cross-section of end cover be C shape, the inside wall of end cover extends the connection body part in the insert pipe to one side, the inside wall of connection body part on be equipped with the internal thread, still include the tighrening ring, the tighrening ring be ring shape, tighrening ring and connection body part threaded connection, the lateral wall of connection body part on be equipped with the fluting, the axial setting of fluting along the end cover, the fluting be equipped with many, many flutings are at connection body part's circumference evenly distributed, the fluting falls into a plurality of grip strips to connection body part, is equipped with convex grip block on the lateral wall of grip strip.
Description
Technical Field
The utility model relates to a pipeline port protective sheath.
Background
Some pipelines have high precision, particularly port connecting parts, and are likely to be damaged in the transportation and carrying processes, the protective sleeves are used for protecting a part at the position of the pipe orifice, particularly internal threads for protecting the pipe orifice, the existing protective sleeves are fixed by pretightening force between the protective sleeves and the pipelines, and the protective sleeves are easy to loosen and can fall off.
SUMMERY OF THE UTILITY MODEL
To the problem pointed out in the background art, the utility model provides a pipeline port protective sheath of simple structure and reasonable in design, firm in connection's combination formula.
The technical scheme of the utility model is realized like this:
the utility model provides a pipeline port protective sheath, includes the end cover, the end cover be ring shape, the cross-section of end cover be C shape, the inside wall of end cover extends the connecting tube body part that inserts in the pipeline to one side, the inside wall of connecting tube body part on be equipped with the internal thread, still include the tighrening ring, the tighrening ring be ring shape, tighrening ring and connecting tube body part threaded connection, the lateral wall of connecting tube body part on be equipped with the fluting, the fluting set up along the axial of end cover, the fluting be equipped with many, many flutings are at the upper evenly distributed of circumference of connecting tube body part, the fluting falls into a plurality of centre gripping strips to connecting tube body part, is equipped with convex grip block on the lateral wall.
The utility model discloses still further set up to, the grip block make by elastic material.
The utility model discloses still further set up to, the grip block make by rubber.
The utility model discloses still further set up to, the tighrening ring in be equipped with crisscross operating portion.
The utility model discloses still further set up to, end cover, connecting tube body part, tighrening ring make by plastics.
By adopting the technical scheme, the beneficial effects of the utility model are that:
the utility model provides a pipeline port protective sheath, it stretches into the body part in the pipeline and comprises the multiple lamella, can take place to open and the deformation of binding up, it is when the port of pipeline is connected, the end cover part cover is at the tip of pipeline, connect body part and carry out certain binding up and insert in the pipeline, inside rotating tighrening ring again, force to connect body part through the tighrening ring and take place to open deformation, because the setting of grip block, connect body part can form firm centre gripping cooperation with the inner wall of pipeline, the tighrening ring stops in advance at the part of end cover.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a schematic structural view of the fastening ring of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The present invention is described below with reference to fig. 1-3:
the utility model provides a pipeline port protective sheath, includes end cover 1, end cover 1 be ring shape, the cross-section of end cover 1 be C shape, the inside wall of end cover 1 extends to one side and inserts the connecting pipe body part 2 in the pipeline, the inside wall of connecting pipe body part 2 on be equipped with the internal thread.
Still include tighrening ring 3, tighrening ring 3 be ring shape, tighrening ring 3 is connected in connecting pipe body part 2, tighrening ring 3 and connecting pipe body part 2 threaded connection, the lateral wall of connecting pipe body part 2 on be equipped with fluting 4, fluting 4 along end cover 1's axial setting, fluting 4 be equipped with many, many fluting 4 evenly distributed in connecting pipe body part 2's circumference, fluting 4 falls into a plurality of centre gripping strips 5 to connecting pipe body part 2, is equipped with convex grip block 6 on the lateral wall of centre gripping strip.
Wherein, the clamping block 6 is made of elastic material.
Wherein, the clamping block 6 is made of rubber.
Wherein, a cross-shaped operation part 7 is arranged in the fastening ring 3.
The end cover 1, the connecting pipe body part 2 and the fastening ring 3 are all made of plastics.
By adopting the technical scheme, the beneficial effects of the utility model are that:
the utility model provides a pipeline port protective sheath, it stretches into the body part in the pipeline and comprises the multilobe, can take place to open and the deformation of binding up, it is when the port of pipeline is connected, end cover 1 part cover is at the tip of pipeline, connect body part 2 and carry out certain binding up and insert in the pipeline, inside rotating tighrening ring 3 again, force to connect body part 2 through tighrening ring 3 and take place to open deformation, because grip block 6's setting, connect body part 2 can form firm centre gripping cooperation with the inner wall of pipeline, tighrening ring 3 stops in advance at end cover 1's part department.
The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A pipeline port protective sleeve is characterized in that: the connecting pipe comprises an end cover, the end cover be ring shape, the cross-section of end cover be C shape, the inside wall of end cover extends the connecting pipe body part that inserts in the pipeline to one side, the inside wall of connecting pipe body part on be equipped with the internal thread, still include the tighrening ring, the tighrening ring be ring shape, tighrening ring and connecting pipe body part threaded connection, the lateral wall of connecting pipe body part on be equipped with the fluting, the axial setting of fluting along the end cover, the fluting be equipped with many, many flutings are at the upper evenly distributed of the circumference of connecting pipe body part, the fluting falls into a plurality of centre gripping strips to connecting pipe body part, is equipped with convex grip block on the lateral wall.
2. A pipe port protective sleeve according to claim 1, wherein: the clamping block is made of elastic materials.
3. A pipe port protective sleeve according to claim 2, wherein: the clamping block is made of rubber.
4. A pipe port protective sleeve according to claim 1, wherein: the fastening ring is internally provided with a cross-shaped operating part.
5. A pipe port protective sleeve according to claim 1, wherein: the end cover, the connecting pipe body part and the fastening ring are all made of plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920944673.0U CN211033651U (en) | 2019-06-21 | 2019-06-21 | Pipeline port protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920944673.0U CN211033651U (en) | 2019-06-21 | 2019-06-21 | Pipeline port protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211033651U true CN211033651U (en) | 2020-07-17 |
Family
ID=71563717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920944673.0U Expired - Fee Related CN211033651U (en) | 2019-06-21 | 2019-06-21 | Pipeline port protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211033651U (en) |
-
2019
- 2019-06-21 CN CN201920944673.0U patent/CN211033651U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 Termination date: 20210621 |