CN217440997U - Follow-on novel plastic tubing external member - Google Patents
Follow-on novel plastic tubing external member Download PDFInfo
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- CN217440997U CN217440997U CN202220260725.4U CN202220260725U CN217440997U CN 217440997 U CN217440997 U CN 217440997U CN 202220260725 U CN202220260725 U CN 202220260725U CN 217440997 U CN217440997 U CN 217440997U
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- external member
- annular groove
- corrosion
- wall
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Abstract
The utility model discloses an improved novel plastic pipe external member, which comprises a fixed part, wherein connecting parts are arranged at two sides of the fixed part; the connecting part comprises an annular groove, the end part of the inner side of the annular groove is provided with a sealing rubber ring, and both sides of the annular groove are coated with corrosion-resistant coatings; the length of the fixing part is two thirds to one time of that of the connecting part; the connecting portion inner wall is the threaded connection wall, the utility model discloses be connected pipe fitting and external member through the screw thread, and the fixed part length of external member is two-thirds to one time of connecting portion, has played good stable effect, and is equipped with corrosion-resistant coating in the ring channel both sides of external member, has improved the corrosion resisting degree of external member, and setting up of sealing rubber circle makes the more stable of connection, and the leakproofness is stronger.
Description
Technical Field
The utility model belongs to the technical field of the syringe, especially, relate to a novel plastic tubing external member of follow-on.
Background
Plastic pipes are generally produced by extruding synthetic resins, i.e. polyesters, as raw materials in a pipe-making machine by the "plastic" method with the addition of stabilizers, lubricants, plasticizers, etc. The utility model discloses a water pipe sleeve spare is sealed to the threading pipe that mainly is used as housing construction's running water supply system piping, the drainage, exhaust and blowdown sanitary pipe, underground sewer pipe system, downspout and electric wire installation set were used, wherein, the plastic pipe sleeve spare has played very important connection effect in the installation of plastic tubing, present water pipe sleeve spare adopts the thread sealing tape mostly, can appear not hard up phenomenon in long-time use, need carry out the maintenance of repeatability, provide a maintenance frequency lower improved generation's novel plastic pipe sleeve spare based on this.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the prior art, the utility model provides a simple structure connects more firm, the maintenance frequency is lower improved generation's novel plastic tubing external member.
In order to achieve the above object, the utility model provides a following technical scheme: an improved novel plastic pipe external member comprises a fixing part, wherein connecting parts are arranged on two sides of the fixing part;
the connecting part comprises an annular groove, the end part of the inner side of the annular groove is provided with a sealing rubber ring, and two sides of the annular groove are coated with corrosion-resistant coatings;
the length of the fixing part is two thirds to one time of that of the connecting part;
the inner wall of the connecting part is a threaded connecting wall.
The thickness of the corrosion-resistant coating is not more than 2 mm.
The inner wall of the connecting part is a smooth surface, and the sealing rubber ring is replaced by a thin-wall glue capsule.
Compared with the prior art, the beneficial effects of the utility model are that:
1. with pipe fitting and external member through threaded connection, and the fixed part length of external member is two-thirds to one time of connecting portion, has played good stable effect, and is equipped with corrosion resistant coating in the ring channel both sides of external member, has improved the corrosion resisting degree of external member, and setting up of sealing rubber circle makes the connection more stable, and the leakproofness is stronger.
2. The thin-wall glue bag can be punctured through the pipe fitting, so that the pipe fitting is connected with the external member through glue, and the pipe fitting is more stable and firm.
Drawings
FIG. 1 is a schematic view of a straight pipe structure of the present invention;
FIG. 2 is a schematic cross-sectional structure of the present invention;
FIG. 3 is a schematic view of the elbow structure of the present invention;
in the figure: the sealing device comprises a fixing part 1, a connecting part 2, an annular groove 21, a corrosion-resistant coating 22 and a sealing rubber ring 23.
Detailed Description
Example one
Referring to fig. 1-3, an improved novel plastic pipe set comprises a fixing part 1, wherein two sides of the fixing part 1 are provided with connecting parts 2;
the connecting part 2 comprises an annular groove 21, the end part of the inner side of the annular groove 21 is provided with a sealing rubber ring 23, and both sides of the annular groove 21 are coated with corrosion-resistant coatings 22;
the length of the fixing part 1 is two thirds to one time of that of the connecting part 2;
the inner wall of the connecting part 2 is a threaded connecting wall.
The thickness of the corrosion-resistant coating is not more than 2 mm.
The inner wall of the connecting part 2 is a smooth surface, and the sealing rubber ring 23 is replaced by a thin-wall capsule.
When in use: with pipe fitting and external member through threaded connection, and 1 length of fixed part of external member is two-thirds to one time of connecting portion 2, has played good stable effect, and be equipped with corrosion resistant coating in the ring channel 21 both sides of external member, the corrosion resistance of external member has been improved, setting up of sealing rubber circle 23 makes the connection more stable, and the leakproofness is stronger, also can pierce the thin wall glue bag through the pipe fitting, make pipe fitting and external member pass through glue and be connected, more stable firm.
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (3)
1. An improved generation's novel plastic tubing external member, includes fixed part, its characterized in that: connecting parts are arranged on two sides of the fixing part;
the connecting part comprises an annular groove, the end part of the inner side of the annular groove is provided with a sealing rubber ring, and two sides of the annular groove are coated with corrosion-resistant coatings;
the length of the fixing part is two thirds to one time of that of the connecting part;
the inner wall of the connecting part is a threaded connecting wall.
2. A novel and improved plastic tube kit, as claimed in claim 1, wherein: the thickness of the corrosion-resistant coating is not more than 2 mm.
3. A novel and improved plastic tube kit, as claimed in claim 1, wherein: the inner wall of the connecting part is a smooth surface, and the sealing rubber ring is replaced by a thin-wall rubber bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220260725.4U CN217440997U (en) | 2022-02-09 | 2022-02-09 | Follow-on novel plastic tubing external member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220260725.4U CN217440997U (en) | 2022-02-09 | 2022-02-09 | Follow-on novel plastic tubing external member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217440997U true CN217440997U (en) | 2022-09-16 |
Family
ID=83213019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220260725.4U Active CN217440997U (en) | 2022-02-09 | 2022-02-09 | Follow-on novel plastic tubing external member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217440997U (en) |
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2022
- 2022-02-09 CN CN202220260725.4U patent/CN217440997U/en active Active
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