CN2615470Y - High-density polytene sheets for winding pipe - Google Patents
High-density polytene sheets for winding pipe Download PDFInfo
- Publication number
- CN2615470Y CN2615470Y CN 02259888 CN02259888U CN2615470Y CN 2615470 Y CN2615470 Y CN 2615470Y CN 02259888 CN02259888 CN 02259888 CN 02259888 U CN02259888 U CN 02259888U CN 2615470 Y CN2615470 Y CN 2615470Y
- Authority
- CN
- China
- Prior art keywords
- plate
- hemi
- winding pipe
- spherical shape
- butt locking
- 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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- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The utility model relates to a high-density polyethene coiled tubing strip plate, one end of each plate is provided with a hemi-spherical shape butt locking buckle head, another end of the plate is provided with a hemi-spherical shape butt locking socket slot with a downward opening, the rotary diameter of the spherical socket slot is a little larger than that of the spherical end. The plate in the process of coiling, each plate is end-to-end, the hemi-spherical shape butt locking buckle head of one plate and the hemi-spherical shape butt locking socket slot of another plate are clasped together via the resilient clip, two connective plates are connected together tight, forming the strip plate. The utility model has the characters of excellent butt locking fastness and hermeticity and accurate location.
Description
The utility model relates to a kind of strip material, particularly a kind of high-density polytene winding pipe strip material.
The butt joint locking discount of existing known strip material butt joint locking mechanism is 1/4th ball-types, easily threads off from butt joint locking nest groove during butt joint locking, and fastness is good inadequately.
The purpose of this utility model is to propose a kind of firm hemisphere buckle dock high-density polytene winding pipe strip material of locking that docks.
Task of the present utility model is finished like this: the butt joint locking discount that a hemisphere bench-type is set at an end of each sheet material, the other end of sheet material is provided with the butt joint locking nest groove of a semicircle ball-type that Open Side Down, and the round platform diameter of ball nest groove is bigger slightly than the diameter of billiard table termination.Sheet material is in winding process, and each piece sheet material joins end to end, and the hemisphere bench-type butt joint locking discount of a sheet material docks locking nest groove by Elastic buckle together with the semicircle ball-type of another piece sheet material, the two boards material of connection is close to together, forms the strip material.
The utlity model has butt joint locking fastness, good airproof performance, the characteristics of accurate positioning.
The utility model will be further described below in conjunction with accompanying drawing.
Fig. 1 is the butt joint locking mechanism figure of the utility model high-density polytene winding pipe with the strip material.
According to shown in Figure 1, the utility model high-density polytene winding pipe is provided with the butt joint locking discount (1) of a hemisphere bench-type with an end of strip material, and the other end of sheet material is provided with the butt joint nest groove (2) of a semicircle ball-type that Open Side Down.Round nest (3) internal diameter of ball nest groove (2) is bigger slightly than the ball platform external diameter of billiard table termination (1).Sheet material is in winding process, each piece sheet material joins end to end, the hemisphere bench-type butt joint locking discount (1) of a sheet material docks locking nest groove (2) by Elastic buckle together with the semi-round ball of another piece sheet material, joint (5), (6) are bonding, two blocks of high density polyethylene (HDPE) sheet materials of connection are close to together, are connected to form the strip material.The utility model adopts the plastic extruding forming explained hereafter.
Claims (2)
1, a kind of high-density polytene winding pipe strip material, it is characterized in that an end of sheet material is provided with the butt joint locking discount (1) of a hemisphere bench-type, the other end of sheet material is provided with the butt joint nest groove (2) of a semicircle ball-type that Open Side Down, and round nest (3) internal diameter of ball nest groove (2) is bigger slightly than the ball platform diameter of billiard table discount (1).
2, high-density polytene winding pipe according to claim 1 strip material is characterized in that high-density polytene winding pipe usefulness strip material in winding process, joint (5), (6) bonding one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02259888 CN2615470Y (en) | 2002-10-03 | 2002-10-03 | High-density polytene sheets for winding pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02259888 CN2615470Y (en) | 2002-10-03 | 2002-10-03 | High-density polytene sheets for winding pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2615470Y true CN2615470Y (en) | 2004-05-12 |
Family
ID=34238369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02259888 Expired - Fee Related CN2615470Y (en) | 2002-10-03 | 2002-10-03 | High-density polytene sheets for winding pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2615470Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431852A (en) * | 2011-08-23 | 2012-05-02 | 深圳市晟科通信技术有限公司 | All-dielectric overlapped optical fiber winding wheel |
-
2002
- 2002-10-03 CN CN 02259888 patent/CN2615470Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431852A (en) * | 2011-08-23 | 2012-05-02 | 深圳市晟科通信技术有限公司 | All-dielectric overlapped optical fiber winding wheel |
| CN102431852B (en) * | 2011-08-23 | 2015-05-20 | 深圳市晟科通信技术有限公司 | All-dielectric overlapped optical fiber winding wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Liu Ping Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |