CN210443938U - Threading device of PE pipeline - Google Patents
Threading device of PE pipeline Download PDFInfo
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- CN210443938U CN210443938U CN201921753524.2U CN201921753524U CN210443938U CN 210443938 U CN210443938 U CN 210443938U CN 201921753524 U CN201921753524 U CN 201921753524U CN 210443938 U CN210443938 U CN 210443938U
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Abstract
The utility model discloses a threading device of PE pipeline, it includes that the subsides apply in the first strong magnetism of PE pipeline outer wall and be located the pipeline and with the strong magnetism of the second of first strong magnetism inter attraction, the strong magnetism of second is fixed in on the frame of two sets of parallel trains, is fixed with on the first strong magnetism and pulls the strong magnetism rope that first strong magnetism removed to the other end from pipeline one end, and the strong magnetism of second is fixed with the gyroscope that is used for pulling the gyroscope and removes and pulls the rope. The utility model discloses a device can realize the quick reliable threading of PE pipeline, and possesses through the functional character well.
Description
Technical Field
The utility model belongs to the pipeline construction field, concretely relates to threading device of PE pipeline.
Background
The PE pipe crossing pipeline constructed by the horizontal directional drill generally has deeper buried depth, is difficult to detect and maintain in the future, and aims to prevent damage caused by inaccurate supplied pipeline information when a third party is constructed. However, the gyroscope needs to travel in the pipeline and needs to be dragged by a steel wire rope or other ropes, so the ropes for dragging the gyroscope need to be threaded into the PE pipeline before the PE pipeline is dragged back.
SUMMERY OF THE UTILITY MODEL
The utility model provides a threading device of PE pipeline reliably penetrates the PE pipeline fast with the rope.
The utility model provides a threading device of PE pipeline, its includes the first strong magnetism that applies in PE pipeline outer wall and be located the pipeline and with the strong magnetism of the second of first strong magnetism inter attraction, the strong magnetism of second is fixed in on the frame between two sets of parallel trains, is fixed with on the first strong magnetism and pulls the rope from the strong magnetism that pipeline one end removed to the other end, and the strong magnetism of second is fixed with the gyroscope that is used for pulling the gyroscope and pulls the rope.
Further, the two sets of parallel wheel trains comprise four wheels (for example, universal wheels), the two wheels are one set, the wheels in the same set are connected through an axle, the frame is transversely arranged on the axle, and the frame is connected with the axle through a bearing. The frame is arbitrary shape (for example the frame is two parallels, the billet of warp beam bearing connection on the axletree), guarantees that the strong magnetism of second can fix on it and the strong magnetism of second and the strong attraction between the magnetism of first can drive the wheel pivoted.
Furthermore, a first rope hole for the strong magnetic traction line to pass through the knot is formed in the first strong magnet.
Furthermore, a second rope hole for the gyroscope drawing wire to pass through the knot is formed in the second strong magnet.
Further, the gyroscope drawing rope is 10-15m longer than the PE pipeline.
The strong magnetic pull rope is a wire rope or other rope known to those skilled in the art and the gyroscopic pull rope is a twine or other rope known to those skilled in the art.
The second strong magnet can be fixed on the frame by using plastic adhesive tape. The second strong magnetism is arbitrary shape, and its size is decided according to the pipeline internal diameter, and it can not touch the pipeline inner wall to guarantee the second strong magnetism at the removal in-process.
The utility model discloses a threading device of PE pipeline's operating method does:
the adjacent pipeline inner wall of wheel (the axletree perpendicular to pipeline axis of wheel) of two sets of parallel trains that will be fixed with the strong magnetism of second in the one end of pipeline, then place first strong magnetism in the position that pipeline outer wall and the strong magnetism of second correspond, possess powerful suction between the strong magnetism and make the adjacent pipeline inner wall of wheel, it drives first strong magnetism and removes to the other end from pipeline one end to pull strong magnetism rope, the strong magnetism of second takes gyroscope to pull the rope and removes in the PE pipeline under the effect of suction, wheel rotation moves along the pipeline inner wall simultaneously, after the arrival pipeline other end, be fixed in pipeline inner wall with gyroscope pull rope at the pipeline both ends, treat that the pipeline drags the completion back, directly carry out the gyroscope and measure.
The utility model has the advantages that:
through the utility model discloses a threading device can realize the quick reliable threading of PE pipeline, even meet the inside and outside turn-ups of PE pipeline junction and do not influence the threading progress yet, the interior turn-ups can be passed fast to the train of two sets of parallels, guarantees the good passing through performance of threading device, for directional drill pipeline construction completion back, blows the line laborsaving during labour saving and time saving toward the pipeline with the air compressor machine, and has improved the reliability of threading.
Drawings
Fig. 1 is the utility model discloses a threading device of PE pipeline installs in the structural schematic diagram of pipeline.
FIG. 2 is a top view of two sets of parallel wheels with a second strong magnet fixed thereto.
Reference numerals:
1-PE pipeline, 2-welding flanging, 3-second strong magnet, 4-first strong magnet, 5-wheel, 6-gyroscope traction rope, 7-second rope hole, 8-strong magnet traction rope and 9-vehicle frame.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The utility model provides a threading device of PE pipeline, it is including pasting in 1 outer wall of PE pipeline (PE pipe pipeline internal diameter can be for example 20-100cm) first strong magnetism (magnet) 4 and be located the pipeline and with the strong magnetism (magnet) 3 of the second of 4 inter attractions of first strong magnetism, the strong magnetism 3 of second is fixed in on the frame 9 between two sets of parallel trains, be fixed with on the strong magnetism 4 and pull first strong magnetism 4 and remove to the strong magnetism traction rope 8 of the other end from 1 one end of PE pipeline, the strong magnetism 3 of second is fixed with the gyroscope traction rope 6 that is used for pulling the gyroscope removal.
In one embodiment, the two sets of parallel wheels comprise four wheels 5 (e.g. universal wheels), two wheels are in one set, the wheels in the same set are connected through axles, and the frame 9 is transversely arranged on the axles and is connected with the axles through bearings. The frame is arbitrary shape (for example the frame is two parallels, the billet of warp beam bearing connection on the axletree), guarantees that the strong magnetism of second can fix on it and the strong magnetism of second and the strong attraction between the magnetism of first can drive the wheel pivoted.
The first strong magnet 4 is provided with a first rope hole (not shown) through which a strong magnetic traction wire passes through the knot.
And a second rope hole 7 for the traction line of the gyroscope to pass through the knot is arranged on the second strong magnet 3.
The gyro tow rope 6 is typically 10-15m longer than the PE pipe 1.
The strong magnetic pull rope 8 is a steel wire rope or other rope known to those skilled in the art and the gyro pull rope 6 is a hemp rope or other rope known to those skilled in the art.
The second strong magnet 3 can be fixed to the frame using plastic tape. The second strong magnet 3 is in any shape, the size of the second strong magnet is determined according to the inner diameter of the pipeline, and the second strong magnet is guaranteed not to touch the inner wall of the pipeline in the moving process.
The utility model discloses a threading device of PE pipeline's operating method does:
the one end at the PE pipeline will be fixed with the wheel 5 adjacent pipe inner wall (the axletree perpendicular to pipeline axis) of the two sets of parallel trains of the strong magnetism 3 of second, then place first strong magnetism 4 in the position that the strong magnetism 3 of PE pipeline outer wall and second corresponds, possess powerful suction between the strong magnetism and make wheel 5 adjacent pipe inner wall, it drives first strong magnetism 4 and removes to the other end from pipeline one end to pull strong magnetism traction rope 8, the strong magnetism 3 of second takes gyroscope traction rope 6 to remove in the PE pipeline under the effect of suction, wheel 5 rotates simultaneously and moves forward along PE pipeline inner wall (even meet welding turn-ups 2 and do not influence its continuation and go forward yet), after reaching the other end of PE pipeline 1, be fixed in the pipe inner wall with gyroscope traction rope 6 at the pipeline both ends, treat that the PE pipeline drags back the completion after, directly carry out the gyroscope and measure.
Claims (5)
1. The utility model provides a threading device of PE pipeline, its characterized in that, it is including pasting in the first strong magnetism of PE pipeline outer wall and the strong magnetism of second that is located the pipeline and attracts each other with first strong magnetism, and the strong magnetism of second is fixed in on the frame of two sets of parallel wheels, is fixed with on the first strong magnetism and pulls the rope from the strong magnetism that pipeline one end removed to the other end, and the strong magnetism of second is fixed with the gyroscope that is used for pulling the gyroscope and pulls the rope.
2. The threading device of claim 1 wherein the two sets of parallel wheels comprise four wheels, two wheels in one set, the wheels in the same set being connected by an axle, the frame being mounted transversely to the axle and connected to the axle by bearings.
3. The threading device of claim 1, wherein the first strong magnet is provided with a first rope hole for passing the strong magnetic pull wire through the knot.
4. The threading device of claim 1, wherein the second strong magnet is provided with a second rope hole for passing the gyroscope pull wire through the knot.
5. The threading device of claim 1, wherein the gyro tow rope is 10-15m longer than the PE pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921753524.2U CN210443938U (en) | 2019-10-18 | 2019-10-18 | Threading device of PE pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921753524.2U CN210443938U (en) | 2019-10-18 | 2019-10-18 | Threading device of PE pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210443938U true CN210443938U (en) | 2020-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921753524.2U Active CN210443938U (en) | 2019-10-18 | 2019-10-18 | Threading device of PE pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210443938U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112636258A (en) * | 2021-03-09 | 2021-04-09 | 山东科技职业学院 | Cable poling conveyor |
| CN113161927A (en) * | 2021-05-19 | 2021-07-23 | 云南建设装饰集团有限公司 | Electrical system installation engineering pipe threading method |
| CN114391002A (en) * | 2021-09-08 | 2022-04-22 | 张鲁国 | Pipeline transportation system with power optimization and transportation method |
-
2019
- 2019-10-18 CN CN201921753524.2U patent/CN210443938U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112636258A (en) * | 2021-03-09 | 2021-04-09 | 山东科技职业学院 | Cable poling conveyor |
| CN112636258B (en) * | 2021-03-09 | 2021-06-29 | 山东科技职业学院 | Cable poling conveyor |
| CN113161927A (en) * | 2021-05-19 | 2021-07-23 | 云南建设装饰集团有限公司 | Electrical system installation engineering pipe threading method |
| CN114391002A (en) * | 2021-09-08 | 2022-04-22 | 张鲁国 | Pipeline transportation system with power optimization and transportation method |
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