CN212550865U - Barrier removing device for pipeline - Google Patents
Barrier removing device for pipeline Download PDFInfo
- Publication number
- CN212550865U CN212550865U CN202020528744.1U CN202020528744U CN212550865U CN 212550865 U CN212550865 U CN 212550865U CN 202020528744 U CN202020528744 U CN 202020528744U CN 212550865 U CN212550865 U CN 212550865U
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- sleeve
- polyurethane
- pipeline
- connecting shaft
- clearing device
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Abstract
The utility model relates to a barrier removing device for pipelines, which comprises a connecting shaft and a barrier removing device, wherein the barrier removing device comprises a polyurethane sleeve and a barrier removing sheet, one end of the connecting shaft is provided with a positioning sleeve, the other end of the connecting shaft is provided with a movable sleeve, and the positioning sleeve and/or the movable sleeve are/is provided with a traction rope; the utility model has the advantages that: set the ware of removing obstacles to polyurethane cover and set up the piece of removing obstacles on polyurethane cover, because the ware of removing obstacles can receive the extrusion at the during operation, it reduces the deformability at the in-process polyurethane cover of removing obstacles to have good pliability and resistance to pressure through polyurethane, polyurethane can still can ensure to recover under the 1000N pressure effect, the life of whole ware of removing obstacles has been improved, the polyurethane cover is for the cylindrical pig of current iron, the weight of the whole ware of removing obstacles of reduction that can be great, when not reducing the motor power of current conveyer, the moving speed of the whole ware of removing obstacles in the pipeline of improvement that can be great, thereby the time of removing obstacles has been shortened, the efficiency of removing obstacles is greatly improved.
Description
Technical Field
The utility model relates to a pipeline is with device of removing obstacles.
Background
Cables need to be laid in the construction process of a transformer substation and a power line, the pipeline is required to be cleared before the operation of drawing the cables, the cables can be laid after the situation that no sundries exist in the pipelines is detected, therefore, the cable laying process comprises preparation work, obstacle clearing work and drawing the cables, whether the obstacle clearing work is completed or not needs to be detected before the cables are drawn, when the obstacle clearing is not completed, the obstacle clearing work needs to be continued, and the one-time laying length is not more than 100m according to the construction requirements and process limitations. The cable pipeline laying time period requirement of a section length 100 meters is not more than 8 hours, wherein the conveyor pulls the cable time to account for 7 hours, it needs 30 minutes to consider the preparation work, therefore, leave for the inspection clearance time and can not exceed 30 minutes, otherwise can lead to the time limit extension, and current clearance work all uses the cylindrical pig of iron, pull wire on one head, pull from cable shaft one end by the conveyor, because the weight of the cylindrical pig of iron is big, therefore need very big traction force to pull and make it carry out clearance work, thereby the power of conveyor has been increased, and the cylindrical pig of iron removal speed is slow, thereby obstacle clearance time has been increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to reach the purpose provide an obstacle clearing device for pipeline, can effectual whole obstacle clearing device's of reduction weight, improve obstacle clearing device's obstacle clearing efficiency.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme: the utility model provides a device of removing obstacles for pipeline, includes connecting axle and clearance barrier ware, clearance barrier ware includes polyurethane cover and at least three clear obstacles piece that sets up on polyurethane cover, the one end of connecting axle is equipped with the position sleeve, the other end of connecting axle is equipped with the movable sleeve, the polyurethane cover sets up on the connecting axle, and is located between movable sleeve and the position sleeve, position sleeve and/or activity are sheathe in and are equipped with the haulage rope.
Preferably, the locating sleeve is fixedly connected to the other end of the connecting shaft, the movable sleeve is movably connected to one end of the connecting shaft, and the traction rope is arranged on the movable sleeve.
Preferably, the positioning sleeve is provided with positioning teeth which are in contact with the polyurethane sleeve.
Preferably, the movable sleeve comprises a connecting section connected with the connecting shaft and a fixing section used for fixing the traction rope, and the connecting section and the fixing section are of an integrated structure.
Preferably, the connecting shaft is provided with an external thread, the connecting section is provided with an internal thread, and the connecting section is also provided with connecting teeth which are contacted with the polyurethane sleeve.
Preferably, the fixed section is provided with a fixed groove, the fixed section is further provided with a sticky tape, and the sticky tape is fixedly sealed in the fixed groove when the traction rope is clamped in the fixed groove.
Preferably, the barrier removing sheet and the polyurethane sleeve are of an integral structure.
Preferably, the polyurethane sleeve is connected with the connecting shaft in an interference fit manner.
Preferably, the obstacle removing device comprises five obstacle removing sheets, and the intervals between two adjacent obstacle removing sheets are equal.
To sum up, the utility model has the advantages that: the obstacle cleaner is arranged into a polyurethane sleeve and obstacle cleaning sheets arranged on the polyurethane sleeve, the obstacle cleaner is extruded during operation, the deformability of the polyurethane sleeve is reduced through the good flexibility and pressure resistance of the polyurethane sleeve, the polyurethane can still ensure the recovery under the action of 1000N pressure, the service life of the whole obstacle cleaner is prolonged, secondly, compared with the existing iron cylindrical pipe cleaner, the weight of the whole obstacle cleaner can be greatly reduced, when the motor power of the existing conveyor is not reduced, the moving speed of the whole obstacle cleaner in a pipeline can be greatly increased, the obstacle cleaning time is shortened, the obstacle cleaning efficiency is greatly improved, then, the obstacle cleaning sheets are arranged into at least three sheets, the obstacle cleaner can have different deformation resistance according to different application environments, the practicability is good, and finally, set up the polyurethane cover on the connecting axle through position sleeve and movable sleeve, can ensure the fixed quality of during operation polyurethane cover, prevent the axial displacement of polyurethane cover, improve the quality of removing obstacles, the setting of haulage rope can realize that the clear ware is whole quick links to each other with the conveyer, and the installation is dismantled conveniently.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a schematic structural view of a barrier removing device for pipelines of the present invention;
fig. 2 is a schematic structural view of the middle movable sleeve of the present invention.
Reference numerals:
1 connecting shaft, 2 obstacle clearing devices, 3 polyurethane sleeves, 4 obstacle clearing sheets, 5 positioning sleeves, 51 positioning teeth, 6 movable sleeves, 61 connecting sections, 62 fixing sections, 63 connecting teeth, 64 fixing grooves, 65 adhesive tapes and 7 traction ropes.
Detailed Description
As shown in fig. 1 and 2, the obstacle clearing device for the pipeline comprises a connecting shaft 1 and an obstacle clearing device 2, wherein the obstacle clearing device 2 comprises a polyurethane sleeve 3 and at least three obstacle clearing sheets 4 arranged on the polyurethane sleeve 3, a positioning sleeve 5 is arranged at one end of the connecting shaft 1, a movable sleeve 6 is arranged at the other end of the connecting shaft 1, the polyurethane sleeve 3 is arranged on the connecting shaft 1 and is positioned between the movable sleeve 6 and the positioning sleeve 5, and a traction rope 7 is arranged on the positioning sleeve 5 and/or the movable sleeve 6.
The obstacle cleaner 2 is arranged into a polyurethane sleeve 3 and an obstacle cleaning sheet 4 arranged on the polyurethane sleeve 3, the obstacle cleaner 2 is extruded during working, the deformability of the polyurethane sleeve 3 is reduced through the good flexibility and pressure resistance of the polyurethane, the polyurethane can still ensure the recovery under the action of 1000N pressure, the service life of the whole obstacle cleaner 2 is prolonged, secondly, the weight of the whole obstacle cleaner 2 can be greatly reduced compared with the existing iron cylindrical pipe cleaner 2, the moving speed of the whole obstacle cleaner 2 in a pipeline can be greatly improved when the motor power of the existing conveyor is not reduced, thereby the obstacle cleaning time is shortened, the obstacle cleaning efficiency is greatly improved, then, the obstacle cleaning sheet 4 is arranged into at least three sheets 4, the obstacle cleaner 2 can have different deformation resistance according to different application environments, practicality is good, and at last, through position sleeve 5 and movable sleeve 6 with the setting of polyurethane cover 3 on connecting axle 1, can ensure the fixed quality of during operation polyurethane cover 3, prevent the axial displacement of polyurethane cover 3, improve the quality of removing obstacles, the setting of haulage rope 7 can realize clear 2 whole quick continuous with the conveyer, the installation is dismantled conveniently.
The positioning sleeve 5 is fixedly connected to the other end of the connecting shaft 1, the movable sleeve 6 is movably connected to one end of the connecting shaft 1, the traction rope 7 is arranged on the movable sleeve 6, the positioning sleeve 5 and the connecting shaft 1 are arranged to be fixedly connected, when the polyurethane sleeve 3 is installed, the polyurethane sleeve 3 can be positioned, the installation quality of the polyurethane sleeve 3 is improved, the movable sleeve 6 is movably connected, the polyurethane sleeve 3 can be locked on the connecting shaft 1, the polyurethane sleeve 3 can adapt to different types of polyurethane sleeves 3, the practicability is good, the positioning teeth 51 which are in contact with the polyurethane sleeve 3 are arranged on the positioning sleeve 5, the polyurethane sleeve 3 can be quickly positioned on the positioning sleeve 5, the axial movement of the polyurethane sleeve 3 is reduced, the coaxiality of the polyurethane sleeve 3 and the connecting shaft 1 after installation is ensured, the movable sleeve 6 comprises a connecting section 61 connected with the connecting shaft 1, and one section canned paragraph 62 that is used for fixed haulage rope 7, linkage segment 61 and canned paragraph 62 formula structure as an organic whole, simple structure, the installation is dismantled conveniently, can realize the quick installation of haulage rope 7 on movable sleeve 6, sets up linkage segment 61 and canned paragraph 62 formula structure as an organic whole, can optimize the mounting process between linkage segment 61 and the canned paragraph 62, improves the intensity of whole movable sleeve 6.
The connecting shaft 1 is provided with external threads, the connecting section 61 is provided with internal threads, the connecting section 61 is also provided with connecting teeth 63 which are contacted with the polyurethane sleeve 3, the position of the connecting section 61 on the connecting shaft 1 can be adjusted by the connection and matching of the internal thread and the external thread, the position can be effectively adjusted according to different types of wreckers 2, the fixing quality of the connecting section 61 and the polyurethane sleeve 3 is improved by the connecting teeth 63, the polyurethane sleeve 3 is prevented from moving on the connecting shaft 1 in the axial direction, the fixing section 62 is provided with a fixing groove 64, the fixing section 62 is also provided with an adhesive tape 65, rely on sticky tape 65 fixed seal in fixed slot 64 when the haulage rope 7 joint is in fixed slot 64, can improve the fixed quality of haulage rope 7, prevent to pull separation of in-process haulage rope 7 and fixed section 62 to improve the reliability of work of removing obstacles, sticky tape 65 is convenient for the installation of haulage rope 7 and is dismantled.
The obstacle clearing piece 4 and the polyurethane sleeve 3 are of an integral structure, the installation process between the obstacle clearing piece 4 and the polyurethane sleeve 3 is optimized, the overall strength is improved, the processing is convenient, the using effect is good, the polyurethane sleeve 3 is connected with the connecting shaft 1 in an interference fit mode, the fixing quality of the whole polyurethane sleeve 3 and the connecting shaft 1 can be improved, the separation of the polyurethane sleeve 3 and the connecting shaft 1 in the obstacle clearing process is prevented, the obstacle clearing device 2 comprises five obstacle clearing pieces 4, the distance between two adjacent obstacle clearing pieces 4 is equal, the qualification rate of the obstacle clearing can be improved, the workload of the obstacle clearing is reduced, the production process of the whole obstacle clearing device 2 can be optimized due to the equal distance between the two adjacent obstacle clearing pieces 4, and the stability of the obstacle clearing pieces 4 is also ensured.
In addition to the preferred embodiments described above, other embodiments of the present invention are also possible, and those skilled in the art can make various changes and modifications according to the present invention without departing from the spirit of the present invention, which should fall within the scope of the present invention defined by the appended claims.
Claims (9)
1. The utility model provides a clearance sacrifice device for pipeline, includes connecting axle and clearance sacrifice ware, its characterized in that: the obstacles removing ware includes polyurethane cover and at least three the obstacles removing piece of setting on polyurethane cover, the one end of connecting axle is equipped with the position sleeve, the other end of connecting axle is equipped with the movable sleeve, the polyurethane cover sets up on the connecting axle, and is located between movable sleeve and the position sleeve, position sleeve and/or movable sleeve are sheathe in and are equipped with the haulage rope.
2. A barrier clearing device for a pipeline as claimed in claim 1, wherein: the obstacle removing sheet and the polyurethane sleeve are of an integrated structure.
3. A barrier clearing device for a pipeline as claimed in claim 1 or 2, wherein: the polyurethane sleeve is connected with the connecting shaft in an interference fit mode.
4. A barrier clearing device for a pipeline as claimed in claim 1 or 2, wherein: the obstacle removing device comprises five obstacle removing sheets, and the distance between every two adjacent obstacle removing sheets is equal.
5. A barrier clearing device for a pipeline as claimed in claim 1, wherein: the positioning sleeve is fixedly connected to the other end of the connecting shaft, the movable sleeve is movably connected to one end of the connecting shaft, and the traction rope is arranged on the movable sleeve.
6. A barrier clearing device for a pipeline as claimed in claim 5, wherein: and the positioning sleeve is provided with positioning teeth contacted with the polyurethane sleeve.
7. A barrier clearing device for a pipeline as claimed in claim 5, wherein: the movable sleeve comprises a connecting section connected with the connecting shaft and a fixing section used for fixing the traction rope, and the connecting section and the fixing section are of an integrated structure.
8. A barrier clearing device for a pipeline as claimed in claim 7, wherein: the connecting shaft is provided with external threads, the connecting section is provided with internal threads, and the connecting section is also provided with connecting teeth which are contacted with the polyurethane sleeve.
9. A barrier clearing device for a pipeline as claimed in claim 7, wherein: the fixed section is provided with a fixed groove, the fixed section is further provided with an adhesive tape, and the traction rope is fixedly sealed in the fixed groove by the adhesive tape when being clamped in the fixed groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020528744.1U CN212550865U (en) | 2020-04-10 | 2020-04-10 | Barrier removing device for pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020528744.1U CN212550865U (en) | 2020-04-10 | 2020-04-10 | Barrier removing device for pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212550865U true CN212550865U (en) | 2021-02-19 |
Family
ID=74616279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020528744.1U Active CN212550865U (en) | 2020-04-10 | 2020-04-10 | Barrier removing device for pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212550865U (en) |
-
2020
- 2020-04-10 CN CN202020528744.1U patent/CN212550865U/en active Active
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