CN201979684U - Traction tube - Google Patents
Traction tube Download PDFInfo
- Publication number
- CN201979684U CN201979684U CN201120024277XU CN201120024277U CN201979684U CN 201979684 U CN201979684 U CN 201979684U CN 201120024277X U CN201120024277X U CN 201120024277XU CN 201120024277 U CN201120024277 U CN 201120024277U CN 201979684 U CN201979684 U CN 201979684U
- Authority
- CN
- China
- Prior art keywords
- traction
- joint
- pipe
- sub
- traction tube
- 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
Links
Images
Landscapes
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Abstract
The utility model discloses a production tool for plastics pipes and particularly relates to a traction pipe used in pipe extrusion. The traction pipe comprises a pipe body (1) and is characterized in that a master connector (2) and a sub connector (3) are respectively mounted at two ends of the pipe body, and the internal threads of the master connector (2) are matched with the external threads of the sub connector (3). The utility model has the effects as follows: since the sub connector and the master connector which are capable of being connected detachably are added at two ends of the traction pipe, pipe traction connection are fulfilled through the sub connector and the master connector, time and manual labor required for the traction pipe connection can be reduced greatly, and the work efficiency is improved.
Description
Technical field
The utility model relates to the production apparatus of plastic pipe, is specifically related to the traction tube that uses when tubing is extruded.
Background technology
Polyvinyl piping materials all will draw by traction tube when extruding can carry out just that extrusion molding produces, and traction tube is given the constant tractive force of tubing by hauling machine after linking together with tubing to be extruded, and guarantees normally extruding of tubing.
In the prior art, because the length restriction of every traction tube, need in use traction tube is coupled together,, generally adopt the hot melt ways of connecting to guarantee enough length, by hot plate the traction tube two ends are heated, make it bonding for certain pressure, treat that traction is finished after, traction tube needs again to cut apart again, spent time and manpower are all more, have influence on extrusion efficiency.
The utility model content
The utility model has overcome the deficiencies in the prior art, and a kind of traction tube is provided, and solves to use the hot melt connected mode to cause the waste of human and material resources and the problem that lowers efficiency at present.
For solving above-mentioned technical problem, the utility model by the following technical solutions:
Traction tube comprises body, is separately installed with female joint and sub-joint at the two ends of body, and the internal thread of this female joint and the external screw thread of sub-joint are complementary.
Further technical scheme is:
Above-mentioned female joint is the copper-aluminium transition joint.
Above-mentioned sub-joint is the copper-aluminium transition joint.
Compared with prior art, the beneficial effects of the utility model are: but increase the sub-joint and the female joint of loose joint at every traction tube two ends, be connected with female joint by sub-joint between the tube and tube, reduced required time and the manpower of connection traction tube greatly, improved operating efficiency.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1 is body, and 2 are female joint, and 3 is sub-joint.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further elaborated.
As shown in Figure 1: traction tube, comprise body 1, being separately installed with at the two ends of body all is female joint 2 and sub-joints 3 that the copper-aluminium transition manufacturing forms, the external screw thread of the internal thread of described female joint 2 and sub-joint 3 is complementary.With when traction tube is connected, the female joint 2 of a traction tube is connected with the sub-joint 3 of another root traction tube at traction tube, has reduced greatly to connect required time and the manpower of traction tube, has improved operating efficiency.
Claims (3)
1. traction tube comprises body (1), it is characterized in that: be separately installed with female joint (2) and sub-joint (3) at the two ends of body, the external screw thread of the internal thread of described female joint (2) and sub-joint (3) is complementary.
2. traction tube according to claim 1 is characterized in that: described female joint (2) is the copper-aluminium transition joint.
3. traction tube according to claim 1 is characterized in that: described sub-joint (3) is the copper-aluminium transition joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120024277XU CN201979684U (en) | 2011-01-26 | 2011-01-26 | Traction tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120024277XU CN201979684U (en) | 2011-01-26 | 2011-01-26 | Traction tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201979684U true CN201979684U (en) | 2011-09-21 |
Family
ID=44607152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120024277XU Expired - Fee Related CN201979684U (en) | 2011-01-26 | 2011-01-26 | Traction tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201979684U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108081647A (en) * | 2017-12-13 | 2018-05-29 | 贵州黔峰管业有限公司 | A kind of manufacturing process of PE feed pipes |
| CN110429550A (en) * | 2019-08-31 | 2019-11-08 | 贵州大学 | The MPP pipe and pipe fitting for reinforcing rib structure are installed |
-
2011
- 2011-01-26 CN CN201120024277XU patent/CN201979684U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108081647A (en) * | 2017-12-13 | 2018-05-29 | 贵州黔峰管业有限公司 | A kind of manufacturing process of PE feed pipes |
| CN110429550A (en) * | 2019-08-31 | 2019-11-08 | 贵州大学 | The MPP pipe and pipe fitting for reinforcing rib structure are installed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201979684U (en) | Traction tube | |
| CN204604855U (en) | A kind of PPR pipe co-extruder head | |
| CN203202456U (en) | PVC spiral sealing and fast connecting pipe | |
| CN201934835U (en) | Joint | |
| CN204488014U (en) | Three-layer co-extruding machine head | |
| CN208812585U (en) | Novel glass plastics composite plate component | |
| CN201128530Y (en) | Squeezing clip for soft tube | |
| CN204785225U (en) | Take female branch tee pipe of inserts | |
| CN205244637U (en) | Novel screw thread formula plastics separation and reunion hard tube structure | |
| CN203510677U (en) | Functional peanut-dedicated mulching film extruder head die | |
| CN203580093U (en) | Sealed cooling water tank for extruding special-shaped plastic materials | |
| CN203611394U (en) | Pressing mechanism for movable flange of die | |
| CN202662392U (en) | Electric wire extruding tube type mould | |
| CN202805599U (en) | Die assembly of extruder | |
| CN206310136U (en) | A kind of novel flat-plate membrane module collector pipe | |
| CN209079159U (en) | A kind of mold of metal extrusion synchronous with plastics | |
| CN202042290U (en) | Electric wire and cable strip injection mould | |
| CN202781771U (en) | Plum blossom tube forming mold | |
| CN201626123U (en) | Double-power glass fiber reinforced plastics section bar pultrusion machine hydraulic system | |
| CN204322479U (en) | Tubing traction coupling arrangement | |
| CN202349494U (en) | Clamp pressing type pipe fitting | |
| CN204054593U (en) | Plastic/steel composite pipe cross-head | |
| CN204278473U (en) | A kind of pitch anticorrosion adhesive tape effective termination lap joint sleeve mould | |
| CN202100882U (en) | Water pipe joint | |
| CN206357594U (en) | A kind of blow-molded plastic screw rod |
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: 20110921 Termination date: 20140126 |