CN2886270Y - Enhanced type enwound structure wall pipe - Google Patents
Enhanced type enwound structure wall pipe Download PDFInfo
- Publication number
- CN2886270Y CN2886270Y CN 200620024212 CN200620024212U CN2886270Y CN 2886270 Y CN2886270 Y CN 2886270Y CN 200620024212 CN200620024212 CN 200620024212 CN 200620024212 U CN200620024212 U CN 200620024212U CN 2886270 Y CN2886270 Y CN 2886270Y
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- CN
- China
- Prior art keywords
- coak
- groove
- wall pipe
- pipe
- enhancement mode
- 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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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model offers an enlargement mode wall pipe material with enwinding structure. The basic structure is to helically enwind and connect a plastics configuration wall with extension strengthening ribs to form a large-diameter pipe material. Edge of the plastics configuration is provided with buckle tenon and buckle tenon groove. It is characterized in that: buckle tenon side of the plastics configuration is provided with a location-limited groove; outside of the buckle tenon groove is correspondingly provided with a positive stop. Improved technological effect of the utility model adopting above technical proposal is represented in: could not only solve the problem of pipe sealing and buckling resultant force, but also the quality and the efficiency in piping installation.
Description
Technical field
The utility model relates to a kind of enhancement mode winding structure wall pipe, belongs to plumbing large-bore plastics tubing technical field.
Background technique
At present; large-diameter plastic pipe belongs to chemical building material; be to mould Dai Gang,, to be applied to municipal drainage to mould update product for cement; remote low-pressure water delivery; mine and chemical industry draining, the making of irrigation and water conservancy irrigation and ventilation duct and pressure vessels for the chemical industry etc. are to saving the energy; reduce and pollute, the protection environment is significant.Commercially available large-diameter plastic pipe generally adopts Korea S's technology to produce, promptly extrude the rectangular thin-wall section of hollow by extruder, by the online winding of mould, the two edges coak of section bar connects makes tubing, following defective is arranged: 1, buckle falcon and fasten not tight in the design of this winding section coak, cause poorly sealedly, easily leak; The pipe unbalance stress, yielding.2, in winding and using process, pipe is thrown off.
Summary of the invention
The purpose of this utility model is in order to overcome above shortcoming, provides a kind of coak of pipe structure wall to design, and to solve the problem of the pipe sealing and the power of fastening, guarantees pipe in winding and using process, and is tight, stable.
The technical solution of the utility model is achieved in that this enhancement mode winding structure wall pipe, its basic structure is to be provided with the plastic construction wall spiral that the extends stiffening rib moulding heavy caliber pipe that is intertwined and connected, the coak that the edge of plastic construction wall is provided for being intertwined and connected, coak groove, it is characterized in that: coak one side of described plastic construction wall is provided with restraining groove, and the outer correspondence of coak groove is provided with postioning abutment.
Described enhancement mode winding structure wall pipe, described coak are secondary taper type or semi-spherical shape, and the tenon diameter is less than female tenon, and the coak groove is set to corresponding with it secondary annular groove.
Described enhancement mode winding structure wall pipe, the stiffening rib end of described plastic construction wall is set to tenon, and the neutral gear of adjacent stiffening rib is set to corresponding tenon groove structure.
Described enhancement mode winding structure wall pipe, the stiffening rib end of described plastic construction wall are that tenon is taper type or semi-spherical shape.
Described enhancement mode winding structure wall pipe, the double-deck winding of described plastic construction wall pipe is provided with, and internal layer and layer structure wall mirror are pegged graft as coak.
The technical solution adopted in the utility model technological progress effect shows: the problem that not only can solve the sealing of structural walls large-diameter pipe and the power of fastening, and can guarantee pipe twine and using process in tight, stablize, can in pipeline construction, ensure the quality of products and efficient.
Description of drawings
Fig. 1 is the structural representation of winding of single layer structured wall popes
The partial enlarged drawing of A part among Fig. 2 Fig. 1
Fig. 3 is the cross-section structure of the utility model structure-wall pipe material
Fig. 4 is the cross-section structure of prior art structure-wall pipe material
Fig. 5 is the structural representation of double-deck winding structure pipe
Fig. 6 is the partial enlarged drawing of B part among Fig. 5
Among the figure:
1, internal layer winding structure wall pipe 2, winding of single layer structured wall popes 3, structure-wall pipe material base plate 4, secondary coak annular groove 5, tenon 6, female tenon 7, tenon 8, tongue-and-groove 9, restraining groove 10, outer winding structure wall pipe 11, double-deck winding structure pipe 12, postioning abutment C, prior art coak head D, prior art coak groove
Embodiment
The individual layer of Fig. 1, the utility model enhancement mode winding structure wall pipe shown in Figure 5, double-deck two kinds of mode embodiments that are intertwined and connected, the structure-wall pipe material 1 among the figure is to twine hasp to connect moulding.
Main innovate point of the present utility model shown in Figure 3 is to have improved the coak linkage structure of structure-wall pipe material, and coak is designed to secondary taper type or semi-spherical shape, and tenon 5 diameters are less than female tenon 6, and the coak groove is set to corresponding with it secondary annular groove 4.Little tenon 5 is for fear of in the fastening process, and female falcon 6 is produced expansion (reducing because of expansion can make fastening power), further guarantees fastening power.More firm for the coak connection that guarantees structure-wall pipe material, the utility model has designed restraining groove 9 and postioning abutment 12, has strengthened the alignment restrictions in the structure-wall pipe material winding process, has guaranteed that pipe is not thrown off in winding and using process.Fashionable at wrapped buckle, earlier wear the bigger female tongue-and-groove of annular by falcon 5, this moment is because size is less, can not strut female falcon groove, when tenon shape entered the falconet groove, big or small coak 5,6 fastened the arrival specified position simultaneously, relied on the elasticity of plastics to finish resilience and fastening.In the fastening process of button falcon, restraining groove 9 link stoppers 12 also fasten and fastening simultaneously.
Elongation technology scheme of the present utility model is that the structure-wall pipe material stiffening rib also is designed to coak structure 7,8, and endothecium structure wall 1 is pegged graft with layer structure wall 10 mirror image coaks during dual winding.Can make entwining tube firmer and stable, good airproof performance can be ensured the quality of products in pipeline construction and efficient.
Foregoing description only proposes as a kind of enforceable technological scheme of the utility model enhancement mode winding structure wall pipe, not as the single restrictive condition to its structure itself.
Claims (5)
1, a kind of enhancement mode winding structure wall pipe, its basic structure is to be provided with the plastic construction wall spiral that extends stiffening rib to twine connection moulding heavy caliber pipe, the coak that the edge of plastic construction wall is provided for being intertwined and connected, coak groove, it is characterized in that: coak one side of described plastic construction wall is provided with restraining groove (9), and the outer correspondence of coak groove (4) is provided with postioning abutment (12).
2, according to the described enhancement mode winding structure wall pipe of claim 1, it is characterized in that described coak is secondary taper type or semi-spherical shape, caput (5) diameter is less than female tenon (6), and the coak groove is set to corresponding with it secondary annular groove (4).
3, according to the described enhancement mode winding structure wall pipe of claim 1, it is characterized in that the stiffening rib end of described plastic construction wall is set to caput (7), the neutral gear of adjacent stiffening rib is set to corresponding tongue-and-groove (8) structure.
4, according to the described enhancement mode winding structure wall pipe of claim 3, the stiffening rib end that it is characterized in that described plastic construction wall is that tenon is taper type or semi-spherical shape.
5, according to the described enhancement mode winding structure wall pipe of claim 3, it is characterized in that double-deck winding of described plastic construction wall pipe is provided with, internal layer (1) is pegged graft with outer (10) structural walls mirror image coak.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620024212 CN2886270Y (en) | 2006-04-26 | 2006-04-26 | Enhanced type enwound structure wall pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620024212 CN2886270Y (en) | 2006-04-26 | 2006-04-26 | Enhanced type enwound structure wall pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2886270Y true CN2886270Y (en) | 2007-04-04 |
Family
ID=37961360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620024212 Expired - Fee Related CN2886270Y (en) | 2006-04-26 | 2006-04-26 | Enhanced type enwound structure wall pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2886270Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102187794A (en) * | 2011-03-01 | 2011-09-21 | 马丛 | Double-layer plastic heat preservation greenhouse film and using method thereof |
-
2006
- 2006-04-26 CN CN 200620024212 patent/CN2886270Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102187794A (en) * | 2011-03-01 | 2011-09-21 | 马丛 | Double-layer plastic heat preservation greenhouse film and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070404 Termination date: 20100426 |