CN201420946Y - Dual-wall winding plate band - Google Patents
Dual-wall winding plate band Download PDFInfo
- Publication number
- CN201420946Y CN201420946Y CN2009200244778U CN200920024477U CN201420946Y CN 201420946 Y CN201420946 Y CN 201420946Y CN 2009200244778 U CN2009200244778 U CN 2009200244778U CN 200920024477 U CN200920024477 U CN 200920024477U CN 201420946 Y CN201420946 Y CN 201420946Y
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- Prior art keywords
- strip
- groove body
- draw
- wall
- dual
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- Expired - Fee Related
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model provides a dual-wall winding plate band, which belongs to a plate band for being wound into a winding pipe conveyed to a low-pressure liquid pipe and is provided with an inner wall plate; a plurality of hollow cavities are arranged in the middle part of the inner wall plate, a guide groove body is arranged at one end of the inner wall plate, a clamping groove body which is connected with the guide groove body into a whole body is arranged outside the guide groove body and a guide strip, the shape of which corresponds to the shape of a groove on the guide groove body, is arranged at the other end of the inner wall plate; and the inner wall plate on the inner side of the guide strip is provided with an inserting strip, the shape of which corresponds to a clamping groove onthe clamping body, connecting plates are arranged between the clamping body and the hollow bodies adjacent to the clamping body, another connecting plates are arranged among the hollow cavities and third connection plates are arranged between the inserting strip and the hollow cavities adjacent to the inserting strip. The dual-wall winding plate band has reasonable structure, adopts a dual-wall structure as a section structure, can directly manufacture large-caliber winding tube by single layer and one-time winding, and has high manufacturing efficiency and low production cost.
Description
Technical field
The utility model provides a kind of strip that is used for being wound in the entwining tube of carrying the low pressure liquid pipe.
Background technique
At present, the pipe that is used for conveying low pressure liquids such as blowdown, draining has a kind of entwining tube, and it is that the raw material winding is made with strip.Existing strip is a single-wall structure, can only be used for making the less entwining tube of caliber.When making the entwining tube of big caliber, the ring stiffness and the anti-pressure ability of the entwining tube of making because of the single wall strip are lower, need to twine two-layer, and technological process is long, time-consuming, and make efficiency is low, the cost of production height.
Summary of the invention
Problem to be solved in the utility model is, provides a kind of double-walled to twine strip, to improve the make efficiency of big caliber entwining tube, reduces production costs.
The utility model is to realize like this, double-walled twines strip, it has inside panel, there are a plurality of hollow cavities at the inside panel middle part, one end of inside panel has the guiding cell body, the external side of guide slot has the draw-in groove body that fuses with it, the other end of inside panel has profile and the corresponding director strip of guiding on the cell body of groove shapes, the corresponding cutting of draw-in groove shape on profile and the draw-in groove body is arranged on the inside panel of director strip inboard, between draw-in groove body and the adjacent hollow cavity connecting plate is arranged, another connecting plate is arranged between the adjacent hollow cavity, transplant a cutting and adjacent hollow cavity between the 3rd connecting plate is arranged.
Adopt the double-walled of said structure to twine strip, rational in infrastructure, cross-sectional configuration is a double-walled construction, just can directly make big caliber entwining tube with this strip of individual layer, once twine and can finish making, and the make efficiency height, cost of production is low.
Description of drawings
Fig. 1 is the schematic representation of the utility model cross section structure.
Fig. 2 is the schematic representation that existing single wall twines the strip cross section structure.
Embodiment
The embodiment who provides below in conjunction with accompanying drawing further specifies concrete structure of the present utility model.
As shown in drawings, the double-walled of the utility model twines strip, it has inside panel 9, there are a plurality of hollow cavities 4 at the inside panel middle part, one end of inside panel has guiding cell body 10, the external side of guide slot has the draw-in groove body 1 that fuses with it, the other end of inside panel has profile and the corresponding director strip of guiding on the cell body 8 of groove shapes, the corresponding cutting 7 of draw-in groove shape on profile and the draw-in groove body is arranged on the inside panel of director strip inboard, between draw-in groove body and the adjacent hollow cavity connecting plate 2 is arranged, another connecting plate 3 is arranged between the adjacent hollow cavity, transplant a cutting and adjacent hollow cavity between the 3rd connecting plate 5 is arranged.
After making entwining tube, the exterior section of each connecting plate, each hollow cavity constitutes the outer wall of entwining tube, and inside panel constitutes the inwall of entwining tube.
The production method of this strip is identical with existing single wall strip, and just more mold exchange gets final product.The preparation process of making entwining tube with this strip is also identical with existing single wall strip, when using winding machinery to twine, in the director strip body of the strip on the director strip of the strip on the circle, another circle of cutting insertion, the groove on the draw-in groove body, realizes connecting.
The two-layer retaining 71 that colludes is arranged in described cutting 7, and the shape of the draw-in groove on the draw-in groove body 1 is corresponding with the profile of cutting.This structure is colluded retaining with employing one deck and is compared, the soundness that the adjacent turn strip connects in the time of can improving the coiled entwining tube.
Guiding positive stop strip 6 is arranged on described the 3rd connecting plate 5.When the coiling entwining tube, the guiding positive stop strip inserts the draw-in groove body to cutting and plays guide function, behind the coiled entwining tube draw-in groove body is played position-limiting action.
As shown in Figure 2, on existing single wall strip, wallboard 24 is arranged, there are a plurality of isolated hollow cavities 23 at the wallboard middle part, one end of wallboard has guiding cell body 22, the external side of guide slot has the draw-in groove body 21 that fuses with it, and the other end of wallboard has profile and the corresponding director strip of guiding on the cell body 26 of groove shapes, and the corresponding cutting 25 of draw-in groove shape on profile and the draw-in groove body is arranged on the wallboard of director strip inboard.Obviously, the ring stiffness of the entwining tube of this strip coiled, anti-pressure ability are compared low with the strip of the utility model, have only the two-layer usage requirement that just can reach big caliber pipe of winding.
Claims (3)
1, double-walled twines strip, it is characterized in that, it has inside panel (9), there are a plurality of hollow cavities (4) at the inside panel middle part, one end of inside panel has guiding cell body (10), the external side of guide slot has the draw-in groove body (1) that fuses with it, the other end of inside panel has profile and the corresponding director strip of guiding on the cell body of groove shapes (8), the corresponding cutting of draw-in groove shape (7) on profile and the draw-in groove body is arranged on the inside panel of director strip inboard, between draw-in groove body and the adjacent hollow cavity connecting plate (2) is arranged, another connecting plate (3) is arranged between the adjacent hollow cavity, transplant a cutting and adjacent hollow cavity between the 3rd connecting plate (5) is arranged.
2, double-walled as claimed in claim 1 twines strip, it is characterized in that the two-layer retaining (71) that colludes is arranged in described cutting (7), and the shape of the draw-in groove on the draw-in groove body (1) is corresponding with the profile of cutting.
3, double-walled as claimed in claim 1 or 2 twines strip, it is characterized in that guiding positive stop strip (6) is arranged on described the 3rd connecting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200244778U CN201420946Y (en) | 2009-05-06 | 2009-05-06 | Dual-wall winding plate band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200244778U CN201420946Y (en) | 2009-05-06 | 2009-05-06 | Dual-wall winding plate band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201420946Y true CN201420946Y (en) | 2010-03-10 |
Family
ID=41807605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200244778U Expired - Fee Related CN201420946Y (en) | 2009-05-06 | 2009-05-06 | Dual-wall winding plate band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201420946Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105508752A (en) * | 2016-01-29 | 2016-04-20 | 广西钦州国通管业有限公司 | Bayonet-type double-plane-well steel-plastic drainage pipe |
| CN107965623A (en) * | 2017-12-27 | 2018-04-27 | 福建新通源复合材料科技有限公司 | A kind of continuous winding composite pipe with enhancing muscle |
-
2009
- 2009-05-06 CN CN2009200244778U patent/CN201420946Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105508752A (en) * | 2016-01-29 | 2016-04-20 | 广西钦州国通管业有限公司 | Bayonet-type double-plane-well steel-plastic drainage pipe |
| CN107965623A (en) * | 2017-12-27 | 2018-04-27 | 福建新通源复合材料科技有限公司 | A kind of continuous winding composite pipe with enhancing muscle |
| CN107965623B (en) * | 2017-12-27 | 2023-12-12 | 福建新通源复合材料科技有限公司 | Continuous winding composite pipe with reinforcing ribs |
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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 |
Granted publication date: 20100310 Termination date: 20180506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |