CN220851080U - High-ring-rigidity winding pipe - Google Patents
High-ring-rigidity winding pipe Download PDFInfo
- Publication number
- CN220851080U CN220851080U CN202322514237.9U CN202322514237U CN220851080U CN 220851080 U CN220851080 U CN 220851080U CN 202322514237 U CN202322514237 U CN 202322514237U CN 220851080 U CN220851080 U CN 220851080U
- Authority
- CN
- China
- Prior art keywords
- winding pipe
- pipe main
- main body
- steel bars
- ring
- Prior art date
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- 238000004804 winding Methods 0.000 title claims abstract description 63
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 60
- 239000010959 steel Substances 0.000 claims abstract description 60
- 238000010030 laminating Methods 0.000 claims description 2
- 230000008093 supporting effect Effects 0.000 abstract description 10
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004840 adhesive resin Substances 0.000 description 1
- 229920006223 adhesive resin Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a high-ring-stiffness winding pipe, which comprises a winding pipe main body and further comprises an inner supporting mechanism, wherein the inner supporting mechanism is detachably connected inside the winding pipe main body, the inner supporting mechanism comprises an inner spiral groove, an end ring, an outer spiral groove, an inserting cavity and steel bars, the two ends inside the winding pipe main body are detachably connected with the end rings corresponding to the positions, the end rings are screwed into the two ends inside the winding pipe, the positions of the end rings are adjusted by matching the inner spiral groove and the outer spiral groove, the inserting cavities on the opposite sides of the positioned end rings are aligned, then the steel bars are inserted into the inner wall of the winding pipe main body and the two ends of the steel bars are inserted into the inserting cavities, the positions of the steel bars are adjusted and fixed, the steel bars are attached to the inner wall of the winding pipe main body after being fixed, the inner supporting effect on the winding pipe main body is achieved, and the integral ring stiffness and the compression resistance of the winding pipe are further improved.
Description
Technical Field
The utility model relates to the technical field of steel strip winding pipes, in particular to a high-ring-rigidity winding pipe.
Background
The ring rigidity is the internal pressure and external pressure of the pressure pipeline, the steel belt winding pipe is a double-wall spiral corrugated pipe which is formed by adding steel belts on a plastic pipe, taking high-density polyethylene as a matrix, using the steel belts with the surfaces coated with adhesive resin to form a waveform as a main supporting structure, and winding and compounding the waveform with polyethylene materials into a whole, and is a common municipal drainage pipeline material.
The existing steel strip winding pipe has the following defects when in use: the existing steel strip winding pipe structure is fixed, steel strips are wound on the periphery of a base pipe to improve the overall ring stiffness, and in the actual use process, especially in use environments with deeper burial depths and larger external pressure, the steel strip winding pipe structure is influenced by external high-pressure environments or possibly causes deformation of a pipeline to influence the normal use function of the pipeline, so that the high-ring stiffness winding pipe is provided.
Disclosure of utility model
The utility model mainly aims to provide a high-ring-rigidity winding pipe, and the whole ring rigidity and the compression resistance of the winding pipe can be further improved by additionally arranging an internal support mechanism in the winding pipe main body, so that the problems in the background technology can be effectively solved.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a high ring rigidity winding pipe, includes winding pipe main part, still includes interior support mechanism, winding pipe main part inside can be dismantled and is connected with interior support mechanism, interior support mechanism includes interior helicoidal groove, end ring, outer helicoidal groove, inserts chamber and billet, winding pipe main part inside both ends all can be dismantled and be connected with the end ring that the position corresponds, peg graft between the end ring and have the billet of laminating winding pipe main part inner wall.
Further, a fastening mechanism is arranged at the joint between the end ring and the steel bar, the fastening mechanism comprises a threaded hole and a bolt, and threaded holes corresponding to the positions are formed in the end ring and at the two ends of the steel bar; and after the end rings are fixed in position, inserting steel bars between the end rings, adjusting the depth of inserting the two ends of the steel bars into the end rings until the threaded holes at the two ends of the steel bars are aligned with the threaded holes of the end rings, and screwing bolts into the joints to fix the positions of the steel bars.
Further, inner spiral grooves are formed in two sides of the inner wall of the winding pipe main body, and outer spiral grooves are formed in the outer wall of the end ring and are connected with the winding pipe main body through the outer spiral grooves; the end ring is conveniently installed and fixed through the matching of the inner screw groove and the outer screw groove.
Further, the opposite sides of the end ring surfaces are provided with inserting cavities corresponding to the positions, and the ends of the steel bars are inserted into the inserting cavities; the insert cavity structure is convenient for inserting the end part of the steel bar and adjusting the position of the steel bar.
Further, bolts for fixing the positions of the steel bars are detachably connected between the threaded holes; the position of the steel bar can be fixed by screwing bolts between the aligned threaded holes.
Compared with the prior art, the utility model has the following beneficial effects: the inner spiral grooves are formed in two sides of the inner wall of the winding pipe main body, the end rings are screwed in the two ends of the inner side of the winding pipe main body before the winding pipe main body is paved, the positions of the end rings are adjusted along the matching of the inner spiral grooves and the outer spiral grooves, so that the inserting cavities on the opposite sides of the positioned end rings are aligned, then steel bars are inserted into the inner wall of the winding pipe main body, the positions of the steel bars are adjusted and fixed, the positions of the steel bars are attached to the inner wall of the winding pipe in the winding pipe main body after the steel bars are fixed, the inner supporting effect on the winding pipe main body can be achieved, and the integral ring rigidity and the compression resistance of the winding pipe are further improved; and after the end rings are fixed in position, inserting steel bars between the end rings, adjusting the depth of inserting the two ends of the steel bars into the end rings until the threaded holes at the two ends of the steel bars are aligned with the threaded holes of the end rings, and screwing bolts into the joints to fix the positions of the steel bars.
Drawings
FIG. 1 is a schematic view of the overall structure of a high loop stiffness winding tube according to the present utility model.
FIG. 2 is a schematic diagram of the internal stay mechanism of the high loop stiffness winding pipe.
FIG. 3 is a schematic cross-sectional view of an end ring of a high loop stiffness winding tube according to the present utility model.
In the figure: 1. winding a pipe main body; 2. an inner support mechanism; 201. an inner screw groove; 202. an end ring; 203. an outer screw groove; 204. inserting a cavity; 205. a steel bar; 3. a fastening mechanism; 301. a threaded hole; 302. and (5) a bolt.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, a high-loop-rigidity winding pipe comprises a winding pipe main body 1 and further comprises an inner supporting mechanism 2, wherein the inner supporting mechanism 2 is detachably connected inside the winding pipe main body 1, the inner supporting mechanism 2 comprises an inner spiral groove 201, an end ring 202, an outer spiral groove 203, an inserting cavity 204 and steel bars 205, the end rings 202 corresponding to the positions are detachably connected at two ends inside the winding pipe main body 1, and the steel bars 205 attached to the inner wall of the winding pipe main body 1 are inserted between the end rings 202.
The steel bar 205 and the end ring 202 are connected through a bolt 302, wherein a fastening mechanism 3 is arranged at the joint between the end ring 202 and the steel bar 205, the fastening mechanism 3 comprises a threaded hole 301 and a bolt 302, and threaded holes 301 corresponding to the positions are formed in the end ring 202 and at the two ends of the steel bar 205; after the end rings 202 are fixed in position, the steel bars 205 are inserted between the end rings 202, the depth of the insertion of the two ends of the steel bars 205 into the end rings 202 is adjusted until the threaded holes 301 at the two ends of the steel bars 205 are aligned with the threaded holes 301 of the end rings 202, and the position of the steel bars 205 can be fixed by screwing bolts 302 into the joints.
The two sides of the inner wall of the winding pipe main body 1 are provided with inner spiral grooves 201, the outer wall of the end ring 202 is provided with outer spiral grooves 203 and is connected with the winding pipe main body 1 through the outer spiral grooves 203, one side of the surface of the end ring 202 opposite to the surface is provided with insert cavities 204 corresponding to the positions, and the ends of the steel bars 205 are inserted into the insert cavities 204; by the cooperation of the inner screw groove 201 and the outer screw groove 203, the end ring 202 is conveniently installed and fixed, and the insertion cavity 204 is conveniently inserted into the end part of the steel bar 205 and the position of the steel bar 205 is conveniently adjusted.
Wherein, bolts 302 for fixing the positions of the steel bars 205 are detachably connected between the threaded holes 301; the position of the steel bar 205 can be fixed by screwing bolts 302 between the aligned screw holes 301.
It should be noted that, when the high-ring-stiffness winding pipe is used, the inner spiral grooves 201 are arranged on two sides of the inner wall of the winding pipe main body 1, before the winding pipe main body 1 is laid, the end rings 202 are screwed in at two ends of the inner part, the positions of the end rings 202 are adjusted along the matching of the inner spiral grooves 201 and the outer spiral grooves 203, so that the insertion cavities 204 on the opposite sides of the positioned end rings 202 are aligned, then the steel bars 205 are inserted into the inner wall of the winding pipe main body 1, the two ends of the steel bars are inserted into the insertion cavities 204, the positions of the steel bars are adjusted and fixed, and the steel bars 205 are attached to the inner wall of the winding pipe inside the winding pipe main body 1 after being fixed, so that the internal supporting function is realized on the winding pipe main body 1, and the integral ring stiffness and the compression resistance of the winding pipe are further improved; after the end rings 202 are fixed in position, the steel bars 205 are inserted between the end rings 202, the depth of the insertion of the two ends of the steel bars 205 into the end rings 202 is adjusted until the threaded holes 301 at the two ends of the steel bars 205 are aligned with the threaded holes 301 of the end rings 202, and the position of the steel bars 205 can be fixed by screwing bolts 302 into the joints.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a high ring rigidity winding pipe, includes winding pipe main part (1), its characterized in that still includes interior support mechanism (2), winding pipe main part (1) inside can be dismantled and be connected with interior support mechanism (2), interior support mechanism (2) include interior helicoidal groove (201), end ring (202), outer helicoidal groove (203), insert chamber (204) and billet (205), winding pipe main part (1) inside both ends all can be dismantled and be connected with end ring (202) that the position corresponds, peg graft between end ring (202) have billet (205) of laminating winding pipe main part (1) inner wall.
2. A high loop stiffness wound tube according to claim 1, wherein: the steel bar structure is characterized by further comprising a fastening mechanism (3) arranged at the joint between the end ring (202) and the steel bar (205), wherein the fastening mechanism (3) comprises threaded holes (301) and bolts (302), and the threaded holes (301) corresponding to the positions are formed in the end ring (202) and at the two ends of the steel bar (205).
3. A high loop stiffness wound tube according to claim 1, wherein: the inner spiral grooves (201) are formed in two sides of the inner wall of the winding pipe main body (1), and the outer wall of the end ring (202) is provided with the outer spiral grooves (203) and is connected with the winding pipe main body (1) through the outer spiral grooves (203).
4. A high loop stiffness wound tube according to claim 1, wherein: and the opposite sides of the surface of the end ring (202) are provided with inserting cavities (204) corresponding to each other, and the ends of the steel bars (205) are inserted into the inserting cavities (204).
5. A high loop stiffness wound tube according to claim 2, wherein: and bolts (302) for fixing the positions of the steel bars (205) are detachably connected between the threaded holes (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322514237.9U CN220851080U (en) | 2023-09-15 | 2023-09-15 | High-ring-rigidity winding pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322514237.9U CN220851080U (en) | 2023-09-15 | 2023-09-15 | High-ring-rigidity winding pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220851080U true CN220851080U (en) | 2024-04-26 |
Family
ID=90747944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322514237.9U Active CN220851080U (en) | 2023-09-15 | 2023-09-15 | High-ring-rigidity winding pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220851080U (en) |
-
2023
- 2023-09-15 CN CN202322514237.9U patent/CN220851080U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |