CN103672301A - U-PVC pipe cap - Google Patents
U-PVC pipe cap Download PDFInfo
- Publication number
- CN103672301A CN103672301A CN201310587419.7A CN201310587419A CN103672301A CN 103672301 A CN103672301 A CN 103672301A CN 201310587419 A CN201310587419 A CN 201310587419A CN 103672301 A CN103672301 A CN 103672301A
- Authority
- CN
- China
- Prior art keywords
- pvc
- side wall
- wall portion
- pipe cap
- pipeline
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/027—Bands, cords, strips or the like for helically winding around a cylindrical object
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The invention provides a U-PVC pipe cap which comprises a U-PVC side wall portion and a U-PVC end face portion. The U-PVC side wall portion and the U-PVC end face portion are connected. The U-PVC end face portion is formed by connecting a plurality of U-PVC cap bars to the U-PVC side wall portion in the length direction of the U-PVC side wall portion. The U-PVC side wall portion and the U-PVC end face portion are integrated in a prefabricated mode and packaged to form the pipe cap through the side wall and the end face of the tail end of a pipeline. The U-PVC pipe cap is simple in structure, convenient to manufacture and use, low in cost, capable of packaging the tail end of the pipeline, good in packaging effect, and strong in adaptability.
Description
Technical field
The present invention relates to a kind of pipe cap, is a kind of U-PVC material pipe cap specifically.
Background technique
Pipeline be with pipeline and pipeline coupling piece, be connected into for delivery of gas, liquid or with the device of the fluid of solid particle.Pipeline has indoor and outdoors part conventionally, and for indoor section pipeline, its insulation, pipe safety be energy effective guarantee all; But outdoor section pipeline is long-term outside exposed, and it is larger that its thermal insulation property and Safety performance are affected by outdoor environment, thus affect gas, liquid or with solid particle fluid effectively, safe transport, its stability in use, Security deficiency.The stainless steel parcel pipeline that pastes thermal insulating material in tradition adopts meets insulation and the safety protection in using, thermal insulating material and stainless steel are used in combination, existing employing U-PVC material replaces, but when parcel pipeline pipeline end, for the moulding of pipe section shape cutting shrouding, waste material is more, and large at pipeline pipeline end and outer wall corner assembling difficulty, make, user cost is high, packaging effect is poor.
Summary of the invention
For deficiency of the prior art, the invention provides a kind of simple in structurely, to make, easy to use, cost is low, can meet pipe end sealing-in, packaging effect is good, the U-PVC pipe cap that adaptive type is strong.
The technical solution used in the present invention is: a kind of U-PVC pipe cap, and its technical characterstic is to comprise interconnecting U-PVC side wall portion and U-PVC end face portion, U-PVC end face portion is connected on U-PVC side wall portion and forms along U-PVC side wall portion length direction by a plurality of U-PVC cover fillets.
Gapless or overlap between described a plurality of U-PVC cover fillet.
Described U-PVC side wall portion is folding with U-PVC end face portion and is connected, and folding angle is greater than 0 °.
The side of described U-PVC side wall portion length direction and/or the outer side of width direction are provided with adhesive tape layer.
Described a plurality of U-PVC cover fillet is rectangular or rhombus or triangle or trapezoidal.
Described a plurality of U-PVC cover fillet faces mutually on limit and/or is provided with adhesive tape layer away from the side of U-PVC side wall portion.
Compared with prior art, advantage of the present invention is: U-PVC side wall portion can post along its length on the tube wall of pipeline end, by the bonding circumference of adhesive tape layer of width direction, or by the adhesive tape layer sealing-in pipeline outer wall of length direction or the thermal insulating material on joint pipeline; U-PVC end face portion and U-PVC side wall portion are folded to pipeline terminal surface, a plurality of U-PVC cover fillets complete capping pipeline terminal surface of rotation relatively during with U-PVC side wall portion solderless wrapped connection pipeline circumference, adhesive tape layer by adjacent U-PVC cover fillet glueds joint successively and having sealed block encapsulation, can effectively avoid the encapsulation in pipeline end and sidewall corner, improve pipe cap packaging effect.Block assembling, encapsulate convenient, need not the moulding of whole cutting shrouding, save user cost; As U-PVC end face portion capping pipeline end completely, in the U-PVC end face portion being connected at Foldable plastic, by a plurality of U-PVC cover fillets, away from the side adhesive tape layer of U-PVC side wall portion, glued joint circular shrouding, be applicable to all size size pipeline end pipe cap and use.
The present invention adopts the prefabricated U-PVC side wall portion of one and U-PVC end face portion to rely on pipeline end sidewall and end face to complete encapsulation to form pipe cap, and it is simple in structure, makes, easy to use, cost is low, can meet pipe end sealing-in, and packaging effect is good, and adaptive type is strong.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: U-PVC side wall portion 1, U-PVC end face portion 2, U-PVC cover fillet 3.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
Shown in Fig. 1, a kind of U-PVC pipe cap, comprises and interconnects U-PVC side wall portion 1 and U-PVC end face portion 2, U-PVC end face portion 2 is connected on U-PVC side wall portion and forms along U-PVC side wall portion 1 length direction by a plurality of U-PVC cover fillets 3; Gapless or overlap between a plurality of U-PVC cover fillets 3; U-PVC side wall portion is folding with U-PVC end face portion and is connected, and folding angle is greater than 0 °; The side of U-PVC side wall portion length direction and/or the outer side of width direction are provided with adhesive tape layer; A plurality of U-PVC cover fillets 3 are rectangular; Individual U-PVC cover fillet faces mutually on limit and/or is provided with adhesive tape layer away from the side of U-PVC side wall portion.
In U-PVC cover fillet structure of the present invention, preferred rectangular or rhombus can be avoided waste of material when integral manufacturing, are convenient to cutting simultaneously, and as processing triangle or trapezoidal, processing needs cutting to remove part material relatively.
Claims (6)
1. a U-PVC pipe cap, is characterized in that: comprise and interconnect U-PVC side wall portion and U-PVC end face portion, U-PVC end face portion is connected on U-PVC side wall portion and forms along U-PVC side wall portion length direction by a plurality of U-PVC cover fillets.
2. a kind of U-PVC pipe cap according to claim 1, is characterized in that: gapless or overlap between described a plurality of U-PVC cover fillets.
3. a kind of U-PVC pipe cap according to claim 1, is characterized in that: described U-PVC side wall portion is folding with U-PVC end face portion and is connected, and folding angle is greater than 0 °.
4. a kind of U-PVC pipe cap according to claim 1, is characterized in that: the side of described U-PVC side wall portion length direction and/or the outer side of width direction are provided with adhesive tape layer.
5. according to a kind of U-PVC pipe cap described in claim 1 or 2 or 3, it is characterized in that: described a plurality of U-PVC cover fillets are rectangular or rhombus or triangle or trapezoidal.
6. a kind of U-PVC pipe cap according to claim 3, is characterized in that: described a plurality of U-PVC cover fillets face mutually on limit and/or are provided with adhesive tape layer away from the side of U-PVC side wall portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310587419.7A CN103672301A (en) | 2013-11-21 | 2013-11-21 | U-PVC pipe cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310587419.7A CN103672301A (en) | 2013-11-21 | 2013-11-21 | U-PVC pipe cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103672301A true CN103672301A (en) | 2014-03-26 |
Family
ID=50310691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310587419.7A Pending CN103672301A (en) | 2013-11-21 | 2013-11-21 | U-PVC pipe cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103672301A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2513448A (en) * | 1945-04-04 | 1950-07-04 | Brunnzell Fridolf Henning | Bandlike material for protective covers |
| US3117902A (en) * | 1958-10-20 | 1964-01-14 | Fastab Insulations Inc | Insulating coverings for enclosures |
| CN101243281A (en) * | 2005-08-12 | 2008-08-13 | 东京日进佳芭拉株式会社 | Piping-use cover assembly set |
| CN203273191U (en) * | 2013-05-20 | 2013-11-06 | 江苏兆胜建材有限公司 | Heat-preserving outer protection system of U-PVC pipeline equipment |
| CN203549282U (en) * | 2013-11-21 | 2014-04-16 | 江苏兆胜建材有限公司 | U-PVC pipe cap |
-
2013
- 2013-11-21 CN CN201310587419.7A patent/CN103672301A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2513448A (en) * | 1945-04-04 | 1950-07-04 | Brunnzell Fridolf Henning | Bandlike material for protective covers |
| US3117902A (en) * | 1958-10-20 | 1964-01-14 | Fastab Insulations Inc | Insulating coverings for enclosures |
| CN101243281A (en) * | 2005-08-12 | 2008-08-13 | 东京日进佳芭拉株式会社 | Piping-use cover assembly set |
| CN203273191U (en) * | 2013-05-20 | 2013-11-06 | 江苏兆胜建材有限公司 | Heat-preserving outer protection system of U-PVC pipeline equipment |
| CN203549282U (en) * | 2013-11-21 | 2014-04-16 | 江苏兆胜建材有限公司 | U-PVC pipe cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |