CN216010004U - High-strength dragging pipe - Google Patents
High-strength dragging pipe Download PDFInfo
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- CN216010004U CN216010004U CN202122177360.7U CN202122177360U CN216010004U CN 216010004 U CN216010004 U CN 216010004U CN 202122177360 U CN202122177360 U CN 202122177360U CN 216010004 U CN216010004 U CN 216010004U
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- pipe
- hole
- conical body
- metal shell
- metal casing
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Abstract
The utility model discloses a high-strength towing pipe, which comprises a metal shell, a conical body and a towing hole, the metal shell and the conical body are integrally formed, symmetrical rectangular grooves are formed in the connecting part of the metal shell and the conical body, and the rectangular groove part is provided with two groups of fixing holes, the end part of the conical body is provided with a traction hole, the inner side of the metal shell is provided with a reinforcing rib, the PVC pipe is arranged on the inner side of the metal shell, the wear-resistant layer is arranged on the outer surface of the metal shell, the fixing frame is arranged in the fixing hole, the strength of the pipe dragging device is improved, the pipe dragging device is more wear-resistant, the stability of the inner part of the pipe dragging device is improved, install the mount additional at the pipe part of dragging for structure stability more, and simple installation, easy operation, reuse rate is high, has satisfied used repeatedly's effect, and intensity is higher, has improved the anti deformability of pipeline.
Description
Technical Field
The utility model relates to a dragging pipe technical field specifically is a high strength dragging pipe.
Background
At present, when a horizontal directional drill is adopted to implement large-caliber PE pipelines such as trenchless large-caliber rainwater, sewage, tap water, fuel gas and the like during construction of urban infrastructures, after pore forming is completed, a large-caliber hard dry log is generally adopted during pipeline back dragging, a steel wire rope is sleeved on the log to serve as a device for back dragging the pipeline, the device is firmly fixed by large iron nails after being plugged into the pipeline, and due to the fact that the fastening force of the mode on the pipeline is insufficient, the back dragging device is often separated from the pipeline during construction, and the pipeline cannot be dragged in place; but also the back drags the in-process log and receives the water soaking inflation, can not take out smoothly after dragging the pipe and accomplish to and install when dragging the pipe once more and not go into, can not have enough to meet the need for a long time shortcoming such as use, the construction work efficiency is low, and is with high costs, in order to improve the intensity of dragging the pipe, increases the rate of recycling that drags the pipe device, has proposed repeatedly usable and has dragged the pipe device.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, the intensity of dragging the pipe device has been improved, make to drag pipe more wear-resisting, improved the inside stability of dragging pipe simultaneously, installed the mount additional at the dragging pipe part, make the structure more stable, and simple installation, easy operation, reuse rate is high, the effect of having satisfied used repeatedly, and intensity is higher, the anti deformability of pipeline has been improved, a high strength is provided and is dragged the pipe, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high strength dragging pipe, includes metal casing, conical body, traction hole, metal casing and conical body integrated into one piece, metal casing is equipped with the rectangular channel of symmetry with the part that the conical body is connected, and the rectangular channel part is equipped with two sets of fixed orificess, the conical body tip is equipped with traction hole, the metal casing inboard is equipped with the strengthening rib, the metal casing inboard is equipped with the PVC pipe, the metal casing surface is equipped with the wearing layer, install the mount in the fixed orifices, improved the intensity of dragging the pipe device for dragging pipe more wear-resisting, improved the inside stability of dragging pipe simultaneously, installed the mount additional at dragging the pipe part, make structure stability more, and simple installation, easy operation, reuse rate is high, has satisfied used repeatedly's effect, and intensity is higher, has improved the anti deformability of pipeline.
Further, the mount is the two parts that the symmetry set up, the mount top is equipped with the magnet piece, the mount bottom is equipped with the through-hole, and is equipped with the circular recess outside the through-hole, install the screw rod and the nut of adaptation in the through-hole.
Further, the distance between the reinforcing ribs does not exceed 15 cm.
Compared with the prior art, the beneficial effects of the utility model are that: this high strength dragging pipe possesses following advantage:
the intensity of the pipe dragging device is improved, the pipe dragging device is more wear-resistant, the stability inside the pipe dragging device is improved, the mounting fixing frame is additionally arranged on the pipe dragging part, the structure is more stable, the mounting is simple and convenient, the operation is simple, the repeated use rate is high, the repeated use effect is met, the intensity is higher, and the deformation resistance of the pipeline is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the metal shell structure of the present invention;
fig. 3 is a schematic view of the structure of the fixing frame of the present invention.
In the figure: 1 metal shell, 2 conical bodies, 3 PVC pipes, 4 fixing frames, 11 reinforcing ribs, 12 rectangular grooves, 13 wear-resistant layers, 21 fixing holes, 22 drawing holes, 41 magnet blocks, 42 circular grooves, 43 through holes, 44 screws and 45 screw caps.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1-3, the present invention provides a technical solution: a high-strength dragging pipe comprises a metal shell 1, a conical body 2 and a dragging hole 22, wherein the metal shell 1 and the conical body 2 are integrally formed, symmetrical rectangular grooves 12 are formed in the part, connected with the conical body 2, of the metal shell 1, two groups of fixing holes 21 are formed in the part of the rectangular grooves 12, the end part of the conical body 2 is provided with the dragging hole 22, reinforcing ribs 11 are arranged on the inner side of the metal shell 1, a PVC pipe 3 is arranged on the inner side of the metal shell 1, a wear-resistant layer 13 is arranged on the outer surface of the metal shell 1, a fixing frame 4 is arranged in each fixing hole 21, the strength of the dragging pipe device is improved, the dragging pipe is more wear-resistant, the stability inside the dragging pipe is improved, an installation fixing frame is additionally arranged on the dragging pipe part, the structure is more stable, the installation is simple and convenient, the operation is simple, the repeated use rate is high, the repeated use effect is met, and the strength is higher, the deformation resistance of the pipeline is improved.
Further, the fixing frame 4 is two parts symmetrically arranged, the top of the fixing frame 4 is provided with a magnet block 41, the bottom of the fixing frame 4 is provided with a through hole 43, a circular groove 42 is arranged on the outer side of the through hole 43, and a screw 44 and a screw cap 45 which are matched with each other are arranged in the through hole 43.
Further, the distance between the reinforcing ribs 11 is not more than 15 cm.
When in use: install strengthening rib 11 and PVC pipe additional in metal casing 1 inboard, improved the anti deformability and the intensity of pipeline, installed mount 4 additional at metal casing 1 and conical body 2 part, and mount 4 fixes through magnet piece 41 and screw rod 44, has satisfied the fixed to most pipelines, has improved the stability of pipeline, and has realized used repeatedly's effect, has avoided a large amount of wastes of pipeline, has practiced thrift production working cost.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a high strength towing pipe, includes metal casing, cone, traction hole, its characterized in that: the metal casing and conical body integrated into one piece, the part that metal casing and conical body are connected is equipped with the rectangular channel of symmetry, and the rectangular channel part is equipped with two sets of fixed orificess, the conical body tip is equipped with the traction hole, the metal casing inboard is equipped with the strengthening rib, the metal casing inboard is equipped with the PVC pipe, the metal casing surface is equipped with the wearing layer, install the mount in the fixed orifices.
2. A high strength trailing tube according to claim 1, wherein: the fixing frame is two parts symmetrically arranged, the magnet block is arranged at the top of the fixing frame, a through hole is formed in the bottom of the fixing frame, a circular groove is formed in the outer side of the through hole, and a screw rod and a screw cap which are matched with each other are arranged in the through hole.
3. A high strength trailing tube according to claim 1, wherein: the distance between the reinforcing ribs does not exceed 15 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122177360.7U CN216010004U (en) | 2021-09-09 | 2021-09-09 | High-strength dragging pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122177360.7U CN216010004U (en) | 2021-09-09 | 2021-09-09 | High-strength dragging pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216010004U true CN216010004U (en) | 2022-03-11 |
Family
ID=80592370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122177360.7U Active CN216010004U (en) | 2021-09-09 | 2021-09-09 | High-strength dragging pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216010004U (en) |
-
2021
- 2021-09-09 CN CN202122177360.7U patent/CN216010004U/en active Active
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