CN202513534U - Device for repairing deformed and blocked plastic pipe - Google Patents
Device for repairing deformed and blocked plastic pipe Download PDFInfo
- Publication number
- CN202513534U CN202513534U CN2012201898969U CN201220189896U CN202513534U CN 202513534 U CN202513534 U CN 202513534U CN 2012201898969 U CN2012201898969 U CN 2012201898969U CN 201220189896 U CN201220189896 U CN 201220189896U CN 202513534 U CN202513534 U CN 202513534U
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- CN
- China
- Prior art keywords
- head
- screwing
- connecting rod
- plastic pipe
- precession
- 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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Abstract
A device for repairing a deformed and blocked plastic pipe consists of a screwing-in head and a screwing machine which are connected with each other through multiple sections of connecting rods. The head portion of the screwing-in head is sharp-tapered, the middle portion of the screwing-in head is cylindrical, and the tail portion of the screwing-in head is frustum-shaped. The diameter of the connecting rods is identical to the diameter of the tail end of the screwing-in head, the diameter of a cylindrical section of the middle portion of the screwing-in head is identical to the inner diameter of the plastic pipe to be repaired, and continuous threads are processed on the surfaces of a sharp-tapered section of the head portion and the cylindrical section of the middle portion of the screwing-in head. When the screwing-in head is fed to a deformed and blocked section of the plastic pipe and the screwing machine is started forwardly, the threads at the sharp-tapered section of the head portion of the screwing-in head are first screwed into the deformed and blocked section of the plastic pipe. Due to the fact that heat produced by rotary friction between the screwing-in head and the plastic pipe enables the plastic pipe to be soft, the middle portion, the middle portion of the screwing-in head is gradually screwed into the deformed and blocked section of the plastic pipe along with the head portion and finally stretch the deformed and blocked section of the plastic pipe to be round, the stretched plastic pipe does not produce the fiction together with the screwing-in head and gradually cools, and the plastic pipe can be return back only by stopping the screwing machine and then reversely opening the screwing-in head.
Description
Technical field
The utility model relates to a kind of no-excavation construction method, and the plastic tube prosthetic device is stopped up in especially a kind of distortion.
Background technology
At present; Pvc pipe and HDPE pipe, especially PVC five holes, seven apertures in the human head plum blossom pipe, HDPE five holes, seven apertures in the human head, nine hole plum blossoms pre-buried in urban construction are managed and silicon core pipes, because follow-up pavement construction; Reasons such as pipeline is squeezed cause local deformation to stop up until pore; Sometimes the pvc pipe and HDPE pipe, especially PVC five holes, seven apertures in the human head plum blossom pipe and HDPE five holes, seven apertures in the human head plum blossom pipe laid with non-excavation technology, pipeline even lay to finish just and just be out of shape obstruction.Because of cable, optical cable can't pass through in the pipeline that distortion is stopped up, the pipeline of having laid has also just become useless pipe, to above-mentioned situation, and the tubing again of at present general way.Present pre-buried PVC five holes, seven apertures in the human head plum blossom pipe and HDPE five holes, seven apertures in the human head, nine hole plum blossoms pipe enormous amount under the urban road, and because of distortion stop up also not within minority, if all from new laying, economic loss is huge.Therefore, designing a kind of distortion and stop up the plastic tube prosthetic device, is the present technical issues that need to address.
Summary of the invention
The utility model technical problem to be solved provides a kind of distortion and stops up the plastic tube prosthetic device.
The technical scheme that the utility model solves its technical problem is:
The plastic tube prosthetic device is stopped up in distortion; Form by precession head and rotary machine; The precession head is connected through the more piece connecting rod with rotary machine, and the head of precession head is that sharp cone distal, middle part are that cylindrical, afterbody is a taper type, and the diameter of the tail end of the diameter of connecting rod and precession head is suitable; The diameter of the cylindrical section of precession centriciput is suitable with the internal diameter of the plastic tube that will repair; In the head pointed cone section of precession head and the Surface Machining of middle part cylindrical section continuous screw thread is arranged, when the precession head being delivered to plastic pipe deformation and stop up section and forward and open rotary machine, the screw thread of the head pointed cone section of precession head at first precession plastic pipe deformation stops up section; Because precession head and plastic tube spin friction are given birth to heat and are made the plastic tube deliquescing; After this middle part of precession head follow its head gradually the precession plastic pipe deformation stop up section and the most at last plastic pipe deformation stop up and hold round, the plastic tube after holding round is not oppositely opened the precession head again and can be return after producing friction and cooling gradually with the precession head, rotary machine is stopped.
Preferably, have diastrophic distortion simultaneously and stop up plastic tube, the universal connection between the length≤500mm of precession head and every joint connecting rod, precession head and connecting rod, between connecting rod and the connecting rod and between connecting rod and the rotary machine for adapting to.
Preferably, described universal connection promptly between precession head and the connecting rod, the axis that is hinged and adjacent jointed shaft between connecting rod and the connecting rod and between connecting rod and the rotary machine is vertical each other.
Preferably, described rotary machine is slowspeed machine or hydraulic motor.
Preferably, described slowspeed machine is 6 utmost point motors or 8 utmost point motors.
Compared with prior art, utilize the utility model can avoid urban road frequent " opening the broken tripe of intestines ", not only can practice thrift a large amount of road construction expenses, also practiced thrift a large amount of pipeline costs simultaneously.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
As shown in the figure; The plastic tube prosthetic device is stopped up in distortion; Form by precession head (1) and rotary machine (4); Precession head (1) is connected through more piece connecting rod (3) with rotary machine (4), and the head of precession head (1) is that sharp cone distal, middle part are that cylindrical, afterbody is a taper type, and the diameter of the tail end of the diameter of connecting rod (3) and precession head (1) is suitable; The diameter of the cylindrical section at precession head (1) middle part is suitable with the internal diameter of the plastic tube that will repair; In the head pointed cone section of precession head (1) and the Surface Machining of middle part cylindrical section continuous screw thread is arranged, when precession head (1) being delivered to plastic pipe deformation and stop up section and forward and open rotary machine (4), the screw thread of the head pointed cone section of precession head (1) at first precession plastic pipe deformation stops up section; Because precession head (1) is given birth to heat with plastic tube spin friction and is made the plastic tube deliquescing; After this middle part of precession head (1) follow its head gradually the precession plastic pipe deformation stop up section and the most at last plastic pipe deformation stop up and hold round, the plastic tube after holding round is not oppositely opened precession head (1) again and can be return after producing friction and cooling gradually with precession head (1), rotary machine (4) is stopped.
The universal connection between the length≤500mm of precession head and every joint connecting rod, precession head and connecting rod, between connecting rod and the connecting rod and between connecting rod and the rotary machine.
Described universal connection promptly between precession head and the connecting rod, the axis that is hinged and adjacent jointed shaft between connecting rod and the connecting rod and between connecting rod and the rotary machine is vertical each other.
Described rotary machine (4) is slowspeed machine or hydraulic motor.
Described slowspeed machine is 6 utmost point motors or 8 utmost point motors.
The order of construction is: at first with being connected of precession head and connecting rod, then precession head and connecting rod are sent in the plastic tube, the precession head is being sent in the process in the plastic tube; Increase the radical of connecting rod gradually; Distortion block part until precession head arrival plastic tube is connected rotary machine again with last root connecting rod, forward is opened rotary machine thereafter; Repair and stop rotary machine after logical in pipeline, the last reverse rotary machine that starts withdraws from prosthetic device.
Claims (5)
1. the plastic tube prosthetic device is stopped up in distortion; Form by precession head (1) and rotary machine (4); Precession head (1) is connected through more piece connecting rod (3) with rotary machine (4); It is characterized in that: the head of precession head (1) is that sharp cone distal, middle part are that cylindrical, afterbody is a taper type; The diameter of the tail end of the diameter of connecting rod (3) and precession head (1) is suitable, and the diameter of the cylindrical section at precession head (1) middle part is suitable with the internal diameter of the plastic tube that will repair, in the head pointed cone section of precession head (1) and the Surface Machining of middle part cylindrical section continuous screw thread is arranged.
2. the plastic tube prosthetic device is stopped up in distortion according to claim 1, it is characterized in that: the universal connection between the length≤500mm of precession head and every joint connecting rod, precession head and connecting rod, between connecting rod and the connecting rod and between connecting rod and the rotary machine.
3. the plastic tube prosthetic device is stopped up in distortion according to claim 2, it is characterized in that: described universal connection promptly between precession head and the connecting rod, the axis that is hinged and adjacent jointed shaft between connecting rod and the connecting rod and between connecting rod and the rotary machine is vertical each other.
4. stop up the plastic tube prosthetic device according to claim 1,2 or 3 described distortion, it is characterized in that: described rotary machine (4) is slowspeed machine or hydraulic motor.
5. the plastic tube prosthetic device is stopped up in distortion according to claim 4, and it is characterized in that: described slowspeed machine is 6 utmost point motors or 8 utmost point motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201898969U CN202513534U (en) | 2012-04-30 | 2012-04-30 | Device for repairing deformed and blocked plastic pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201898969U CN202513534U (en) | 2012-04-30 | 2012-04-30 | Device for repairing deformed and blocked plastic pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202513534U true CN202513534U (en) | 2012-10-31 |
Family
ID=47065991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201898969U Expired - Fee Related CN202513534U (en) | 2012-04-30 | 2012-04-30 | Device for repairing deformed and blocked plastic pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202513534U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102646953A (en) * | 2012-04-30 | 2012-08-22 | 牛占龙 | Repairing device and method for deformed blocked plastic pipe |
| CN107268773A (en) * | 2017-08-09 | 2017-10-20 | 牛占龙 | Pipe-dredging prosthetic device |
-
2012
- 2012-04-30 CN CN2012201898969U patent/CN202513534U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102646953A (en) * | 2012-04-30 | 2012-08-22 | 牛占龙 | Repairing device and method for deformed blocked plastic pipe |
| CN107268773A (en) * | 2017-08-09 | 2017-10-20 | 牛占龙 | Pipe-dredging prosthetic device |
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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: 20121031 Termination date: 20140430 |