CN201808205U - Pipe traction apparatus - Google Patents
Pipe traction apparatus Download PDFInfo
- Publication number
- CN201808205U CN201808205U CN2010205241800U CN201020524180U CN201808205U CN 201808205 U CN201808205 U CN 201808205U CN 2010205241800 U CN2010205241800 U CN 2010205241800U CN 201020524180 U CN201020524180 U CN 201020524180U CN 201808205 U CN201808205 U CN 201808205U
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- CN
- China
- Prior art keywords
- connecting plate
- tooth
- band
- threads
- hole
- 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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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model discloses a pipe traction apparatus comprising full thread bolts, a nut, support rods, a connecting plate with through holes, a connecting plate with threads and a hexagon socket screw. The pipe traction apparatus is characterized in that one ends of four support rods, which are provided with outer threads, are connected with the connecting plate with through holes into a cross fixing frame by threads; the connecting plate with threads is connected with one ends of another four support rods, which are provided with outer threads, into another cross fixing frame by threads, the other end of each support rod is provided with inner threads and wall holes, and the other end of the support rod is in thread connection with corresponding full thread bolts penetrating the wall of a traction pipe through the inner threads; and one hexagon socket screw penetrates through the through hole of the connecting plate with through holes of the cross fixing frame, and is in thread connection with the thread of the connecting plate with threads of the another cross fixing frame. The pipe traction apparatus is suitable for connecting all pipes, particularly large diameter pipes. The utility model has the characteristics of simple structure and the like, and is convenient to arrange.
Description
Technical field:
The utility model belongs to the auxiliary equipment field of using on the extruder, relates in particular to a kind of novel pipeline draw-gear.
Background technology:
The traction tube that uses on the existing extruder all is the tubing of whole piece, or with welded still pipe intert, the steel wire rope binding, heavy caliber pipe especially lift by crane dumbly, installs inconveniently, efficient is low, easily comes off, put institute take up space big, and dangerous height.
Summary of the invention:
The purpose of this utility model is, at above-mentioned shortcoming, provides a kind of simple in structure, easy for installation, changes the pipeline draw-gear of the heaviness operation of former traction tube.
The purpose of this utility model is to realize like this, described pipeline draw-gear, comprise full tooth bolt, nut, support bar, band through hole connecting plate, band tooth connecting plate and hexagon socket head cap screw, its design feature be one of the outer tooth of band of described four support bars be with the through hole connecting plate by being threaded into cross fixed mount; One of the outer tooth of the band of four support bars of described band tooth connecting plate and other by being threaded into another cross fixed mount, described every support bar other end is provided with Nei Ya and wall emptying aperture, the other end of every support bar by Nei Ya be through traction tubing wall accordingly on full tooth bolt by being threaded; One hexagon socket head cap screw passes the tooth of through hole and the band tooth connecting plate of another cross fixed mount of band through hole connecting plate of cross fixed mount by being threaded.
The purpose of this utility model also can be achieved through the following technical solutions, described pipeline draw-gear, and its characteristics are for being rotary with nut outside described full tooth bolt and position that the other end of support bar is connected.Described pipeline draw-gear, its characteristics are for being provided with gathering hole on traction tubing.
The beneficial effects of the utility model are: it is convenient to connect traction tube, does not need the very long tubing of whole piece to do traction, and institute takes up space and diminishes flexible operation.The utility model is applicable to that big and small pipeline is connected to each other, four support bars are fixed on the connecting plate in its structure, make cross fixed mount, have a through hole on the connecting plate, do tooth on another piece connecting plate, convenient passing the tooth that screws in another piece connecting plate with the through hole of bolt from a connecting plate is connected and fixed, and be for convenience detach.Nei Ya and wall emptying aperture have been done on the support bar, the length that conveniently adjusted support bar is required.The utility model is fit to all tubing and connects the especially connection of heavy caliber pipe.Have characteristics such as simple in structure, easy for installation.
Description of drawings:
Fig. 1 is a front view of the present utility model.
Fig. 2 is the cutaway view of Fig. 1.
Among the figure: traction tubing 1, full tooth bolt 2, nut 3, support bar 4, band through hole connecting plate 5, band tooth connecting plate 6, gathering hole 7, hexagon socket head cap screw 8.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described.
As Fig. 1, shown in Figure 2, pipeline draw-gear described in the utility model comprises: full tooth bolt 2, nut 3, support bar 4, band through hole connecting plate 5, band tooth connecting plate 6 and hexagon socket head cap screw 8, its design feature be one of the outer tooth of the band of described four support bars 4 be with through hole connecting plate 5 by being threaded into cross fixed mount, one of the outer tooth of the band of described four support bars 4 be with tooth connecting plate 6 by being threaded into another cross fixed mount, be that per four support bars are fixed in and make cross fixed mount on the connecting plate, described support bar 4 other ends are provided with Nei Ya and wall emptying aperture, the other end of every support bar 4 by Nei Ya be through traction tubing 1 wall accordingly on full tooth bolt 2 by being threaded, outside the full tooth bolt 2 of the other end of every support bar 4 and full tooth bolt 2 junctions, be rotary with nut 3, by nut 3 location, the convenient full tooth bolt 2 of interior tooth and wall emptying aperture is regulated length, the traction tubing 1 that is fit to different wall is installed, and a hexagon socket head cap screw 8 passes the tooth of through hole and the band tooth connecting plate 6 of another cross fixed mount of band through hole connecting plate 5 of cross fixed mount by being threaded.The utility model is when practical application, the cross fixed mount of band through hole connecting plate 5 is fixed in the traction tubing, another cross fixed mount of band tooth connecting plate 6 is fixed in another traction tubing, hexagon socket head cap screw 8 being connected and fixed between two traction tubing is to reach middle from gathering hole 7 with hexagon socket head cap screw 8, the through hole that passes the band through hole connecting plate 5 of cross fixed mount then is connected by screw-threaded coupling with the tooth of the band tooth connecting plate 6 of another cross fixed mount, time spent hexagon socket head cap screw 8 for convenience detach does not reach dismounting two traction tubing, thereby connection and dismounting between the convenient two traction tubing.
Claims (3)
1. pipeline draw-gear, comprise full tooth bolt (2), nut (3), support bar (4), band through hole connecting plate (5), band tooth connecting plate (6) and hexagon socket head cap screw (8), it is characterized in that one of the outer tooth of band of described four support bars (4) be with through hole connecting plate (5) by being threaded into cross fixed mount; One of the outer tooth of band of described band tooth connecting plate (6) and other four support bars (4) by being threaded into another cross fixed mount, described every support bar (4) other end is provided with Nei Ya and wall emptying aperture, the other end of every support bar (4) by Nei Ya be through traction tubing (1) wall accordingly on full tooth bolt (2) by being threaded; One hexagon socket head cap screw (8) passes the tooth of through hole and the band tooth connecting plate (6) of another cross fixed mount of band through hole connecting plate (5) of cross fixed mount by being threaded.
2. pipeline draw-gear according to claim 1 is characterized in that being rotary with nut outside described full tooth bolt and position that the other end of support bar is connected.
3. pipeline draw-gear according to claim 1 and 2 is characterized in that being provided with gathering hole (7) on traction tubing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205241800U CN201808205U (en) | 2010-09-09 | 2010-09-09 | Pipe traction apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205241800U CN201808205U (en) | 2010-09-09 | 2010-09-09 | Pipe traction apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201808205U true CN201808205U (en) | 2011-04-27 |
Family
ID=43891149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205241800U Expired - Fee Related CN201808205U (en) | 2010-09-09 | 2010-09-09 | Pipe traction apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201808205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538238A (en) * | 2012-07-16 | 2014-01-29 | 宁波康润机械科技有限公司 | Pipe pre-traction connection device |
-
2010
- 2010-09-09 CN CN2010205241800U patent/CN201808205U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538238A (en) * | 2012-07-16 | 2014-01-29 | 宁波康润机械科技有限公司 | Pipe pre-traction connection device |
| CN103538238B (en) * | 2012-07-16 | 2016-03-02 | 宁波康润机械科技有限公司 | Pipe pre-traction connection device |
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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: 20110427 Termination date: 20160909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |