CN219712582U - Prismatic structure reinforced pipe - Google Patents
Prismatic structure reinforced pipe Download PDFInfo
- Publication number
- CN219712582U CN219712582U CN202321331712.2U CN202321331712U CN219712582U CN 219712582 U CN219712582 U CN 219712582U CN 202321331712 U CN202321331712 U CN 202321331712U CN 219712582 U CN219712582 U CN 219712582U
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- Prior art keywords
- wave crest
- groove
- prismatic
- crest portions
- pipe
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- 230000002093 peripheral effect Effects 0.000 claims abstract description 11
- 230000003247 decreasing effect Effects 0.000 claims 1
- 239000002689 soil Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to the field of pipes, in particular to a prismatic structure reinforced pipe. The device comprises a circular tube part and a wave crest part; the round tube part is of a round tube structure; the wave crest portions are axially arranged side by side along the circular tube portion, the wave crest portions comprise wave crest portions a and wave crest portions b, the wave crest portions a and the wave crest portions b are uniformly arranged in a circular shape on the outer peripheral surface of the circular tube portion in a one-to-one correspondence mode, the outer end faces of the wave crest portions a are prismatic faces, the prismatic faces are planes, the outer end faces of the wave crest portions b are joint faces, the joint faces are planes or arc faces, two adjacent wave crest portions a are joined through the wave crest portions b, and annular grooves are formed in the outer peripheral surface of the wave crest portions. The utility model has high ring rigidity, is not easy to deform and can be stably and accurately buried to a preset position.
Description
Technical Field
The utility model relates to the field of pipes, in particular to a prismatic structure reinforced pipe.
Background
The drain pipe comprises a corrugated pipe and other pipelines, mainly bears the drainage tasks of rainwater, sewage, farmland drainage and irrigation and the like, and is particularly used for transverse drainage, longitudinal drainage and water permeation of the expressway; the side ditch of the expressway is vertically and horizontally drained; municipal works, sewage plants, water purification plants, garbage yards and the like; slope water and soil conservation is developed on hillside lands; draining the underground passage and the tunnel; underground drainage of soil preparation engineering; drainage of parks, sports grounds and the like, and the like.
The existing corrugated pipe generally has circular wave crests, when the corrugated pipe is buried underground to fill soil, the corrugated pipe is easy to receive uneven soil pressure to generate circumferential deflection or displacement, dislocation of a buried position is caused, the buried position is inaccurate and unstable, the ring rigidity of the existing corrugated pipe is low, and deformation is easy to generate.
Disclosure of Invention
The utility model aims to solve the problems in the background technology and provides a prismatic structure reinforced pipe which has high ring rigidity, is not easy to deform and can be stably and accurately buried at a preset position.
The technical scheme of the utility model is that the prismatic structure reinforced pipe comprises a circular pipe part and a wave crest part; the round tube part is of a round tube structure; the wave crest portions are axially arranged side by side along the circular tube portion, the wave crest portions comprise wave crest portions a and wave crest portions b, the wave crest portions a and the wave crest portions b are uniformly arranged in a circular shape on the outer peripheral surface of the circular tube portion in a one-to-one correspondence mode, the outer end faces of the wave crest portions a are prismatic faces, the prismatic faces are planes, the outer end faces of the wave crest portions b are joint faces, the joint faces are planes or arc faces, two adjacent wave crest portions a are joined through the wave crest portions b, and annular grooves are formed in the outer peripheral surface of the wave crest portions.
Preferably, when the joint surface is an arc surface, the joint surface is arc-shaped convex or arc-shaped concave.
Preferably, the groove is a groove a, and the groove a is a U-shaped groove.
Preferably, the groove is a groove b, and the groove b is a sawtooth groove.
Preferably, the width of the crest portion a is equal to the width of the end of the crest portion b which is engaged with the crest portion a along the central axis direction of the circular tube portion, and the width of the crest portion b is gradually reduced along the direction away from the end engaged with the crest portion a.
Preferably, the peak portions a and the peak portions b are each provided in a circular shape even on the outer peripheral surface of the circular tube portion.
Compared with the prior art, the utility model has the following beneficial technical effects:
the utility model has high ring rigidity, is not easy to deform and can be stably buried to a preset position. After the pipe is buried underground, soil can be filled between wave crest portions and in the groove a, so that effective limit can be achieved on the burying of the pipe, and the position stability of the buried pipe is improved. The crest portion comprises a crest portion a and a crest portion b, the outer end face of the crest portion a and the outer end face of the crest portion b are both plane surfaces, so that the whole pipe can be placed and buried more stably, shaking or position deviation is not easy to occur, and circumferential deflection is not easy to occur. The wave crest part a and the wave crest part b act together, so that the pressure bearing capacity of the pipe is effectively improved, and the pipe is not easy to deform.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of the present utility model;
FIG. 2 is a schematic diagram of a second embodiment of the present utility model;
FIG. 3 is a schematic structural diagram of a third embodiment of the present utility model;
FIG. 4 is an enlarged view of the structure at A in FIG. 3;
fig. 5 is a cross-sectional view of a groove b in an embodiment of the present utility model.
Reference numerals: 1. a circular tube part; 2. a peak portion; 21. facets; 22. a joint surface; 231. a groove a; 232. groove b.
Detailed Description
Example 1
As shown in fig. 1, the prismatic reinforced pipe provided in this embodiment includes a circular pipe portion 1 and a crest portion 2. The circular tube part 1 has a circular tube structure. The crest portion 2 sets up a plurality of side by side along pipe portion 1 axial, and crest portion 2 includes crest portion a and crest portion b, and crest portion a and crest portion b all are circular even setting up a plurality of and one-to-one on pipe portion 1 outer peripheral face, preferably set up to even number to guarantee that tubular product everywhere atress is balanced, and conveniently stack and transport.
The outer end face of the crest part a is a prism face 21, the prism face 21 is a plane, the outer end face of the crest part b is a joint face 22, the joint face 22 is a plane, two adjacent crest parts a are joined through the crest part b, the outer peripheral face of the crest part 2 is provided with annular grooves a231, the grooves a231 are U-shaped grooves, the U-shaped grooves are outwards opened, and the U-shaped grooves are distributed on the crest part a and the crest part b and are joined into a complete ring shape.
Along the central axis direction of the circular tube part 1, the width of the crest part a and the width of the joint end of the crest part b with the crest part a are equal, the width of the crest part b gradually decreases along the direction away from the joint end of the crest part a, namely, the width of the crest part b gradually decreases along the direction away from the crest part a, and the width at the middle position of the crest part b is minimum, so that the bearing capacity of the whole crest part 2 is better, deformation is not easy to occur, and the soil is easier to stably fill among the multiple crest parts 2.
The ring of the embodiment has high rigidity, is not easy to deform and can be stably and accurately buried to a preset position. After the pipe is buried underground, soil can be filled between the wave crest portions 2 and in the grooves a231, so that effective limit can be achieved on the burying of the pipe, and the position stability of the buried pipe is improved. The crest portion 2 comprises a crest portion a and a crest portion b, the outer end face of the crest portion a and the outer end face of the crest portion b are both plane surfaces, so that the whole pipe can be placed and buried more stably, shaking or position deviation is not easy to occur, and circumferential deflection is not easy to occur. The wave crest part a and the wave crest part b act together, so that the pressure bearing capacity of the pipe is effectively improved, and the pipe is not easy to deform.
Example two
As shown in fig. 2, the prismatic reinforced pipe according to the present embodiment is different from the first embodiment in that: the joint surface 22 is an arc surface and is arc-shaped and convex, so that the whole outline of the pipe is more regular, abrasion is not easy to occur during transportation, and good embedding stability and ring rigidity can be ensured after the pipe is embedded into the ground.
Example III
As shown in fig. 3 and fig. 4, the prismatic reinforced pipe according to the present embodiment is different from the first and second embodiments in that: the joint surface 22 is an arc surface and is arc-shaped concave, so that soil can be piled up at the concave joint surface 22 when the pipe is buried, the limit effect is also achieved on the burying of the whole pipe, and good burying stability and ring rigidity can be ensured after the pipe is buried underground.
Example IV
As shown in fig. 5, the prismatic reinforced pipe provided in this embodiment is different from the first, second and third embodiments in that: the circumferential grooves b232 are formed in the outer peripheral surface of the wave crest part 2, the grooves b232 are saw-tooth grooves, when the pipe is buried, more soil can be filled in the saw-tooth grooves, the limiting effect is better, the buried position is more stable, and the deformation resistance is stronger.
Example five
The difference between the prismatic structure reinforced pipe provided by the embodiment and the first embodiment is that: a short crest part is arranged on the circular tube part 1 between the two crest parts 2; the short wave crest part is arranged along the circumferential direction of the circular tube part 1 and is in a round shape or a regular polygon shape; the height of the short peak is smaller than the height of the peak 2.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (6)
1. A prismatic structured reinforced pipe comprising:
a circular tube part (1) which is of a circular tube structure;
the wave crest portion (2) is arranged in parallel along the axial direction of the circular tube portion (1), the wave crest portion comprises a wave crest portion a and a wave crest portion b, the wave crest portion a and the wave crest portion b are uniformly arranged in a circular shape on the outer peripheral surface of the circular tube portion (1) in one-to-one correspondence, the outer end surface of the wave crest portion a is a prismatic surface (21), the prismatic surface (21) is a plane, the outer end surface of the wave crest portion b is a joint surface (22), the joint surface (22) is a plane or an arc surface, two adjacent wave crest portions a are joined through the wave crest portion b, and the outer peripheral surface of the wave crest portion (2) is provided with a circumferential groove.
2. A prismatic structured reinforced pipe according to claim 1, wherein when the engagement surface (22) is arcuate, the engagement surface (22) is arcuate convex or arcuate concave.
3. A prismatic structured reinforced pipe according to claim 1, wherein the groove is groove a (231), and the groove a (231) is a U-shaped groove.
4. The reinforced pipe of claim 1, wherein the groove is groove b (232), and the groove b (232) is a sawtooth groove.
5. A reinforced pipe with prismatic structure according to claim 1, wherein the width of the peak portion a is equal to the width of the end of the peak portion b which is joined to the peak portion a along the central axis direction of the pipe portion (1), and the width of the peak portion b is gradually decreased in a direction away from the end joined to the peak portion a.
6. The reinforced pipe with prismatic structure according to claim 1, wherein the peak portions a and the peak portions b are uniformly arranged in a circular shape on the outer peripheral surface of the circular pipe portion (1) in an even number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321331712.2U CN219712582U (en) | 2023-05-25 | 2023-05-25 | Prismatic structure reinforced pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321331712.2U CN219712582U (en) | 2023-05-25 | 2023-05-25 | Prismatic structure reinforced pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219712582U true CN219712582U (en) | 2023-09-19 |
Family
ID=87980050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321331712.2U Active CN219712582U (en) | 2023-05-25 | 2023-05-25 | Prismatic structure reinforced pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219712582U (en) |
-
2023
- 2023-05-25 CN CN202321331712.2U patent/CN219712582U/en active Active
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