CN219848399U - Heavy-calibre drainage pipe - Google Patents
Heavy-calibre drainage pipe Download PDFInfo
- Publication number
- CN219848399U CN219848399U CN202320743117.3U CN202320743117U CN219848399U CN 219848399 U CN219848399 U CN 219848399U CN 202320743117 U CN202320743117 U CN 202320743117U CN 219848399 U CN219848399 U CN 219848399U
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- Prior art keywords
- pipe body
- reinforcing ribs
- pipe
- filter according
- heavy caliber
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- 239000004429 Calibre Substances 0.000 title claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 37
- 239000002184 metal Substances 0.000 claims description 11
- 238000005728 strengthening Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 abstract description 30
- 230000035699 permeability Effects 0.000 abstract description 9
- 238000005452 bending Methods 0.000 abstract description 4
- 239000004576 sand Substances 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to a large-caliber water filtering pipe, which belongs to the technical field of water filtering pipes and comprises a pipe body, wherein water filtering holes are distributed on the pipe body in a staggered manner, the diameter of the pipe body is at least 500mm, reinforcing ribs are axially arranged on the inner wall of the pipe body, the number of the reinforcing ribs is eighty, the eighty reinforcing ribs are uniformly arranged at equal intervals along the circumferential direction, the eighty reinforcing ribs uniformly arranged at equal intervals fully cover the inner surface of the pipe body by adopting the structure, the filtering property and the water permeability of the water filtering holes are not influenced, the bending strength of the pipe body is improved from the axial direction, the compressive strength of the pipe body is improved from the circumferential direction, the integral structural strength of the pipe body is greatly improved, the pipe body is prevented from being bent and shrunken, and the large-caliber water filtering pipe is suitable for large-caliber water filtering pipes with the diameter of 500mm or more.
Description
Technical Field
The utility model belongs to the technical field of water filtering pipes, and particularly relates to a large-caliber water filtering pipe.
Background
The water filtering pipe is also called a filter or a water filter, commonly called a flowtube, is arranged in a circulating well and is arranged at the position of an aquifer and can be penetrated by water. For the filter tube with the diameter larger than 500mm, the structural strength is insufficient, and in order to ensure enough structural strength, the tube wall can only be thickened so as to improve the compression resistance and the bending strength of the filter tube, but also reduce the filterability and the water permeability of the filter tube.
Therefore, a large-caliber water filter pipe with good filterability and water permeability and sufficient structural strength is needed to be developed.
Disclosure of Invention
The utility model provides a large-caliber water filter pipe which is used for solving the technical problems of too thick pipe wall, poor filterability and poor water permeability of a common large-diameter water filter pipe in the prior art.
The utility model is realized by the following technical scheme: the utility model provides a heavy-calibre drainage pipe, includes the body, the last distribution of body has staggered arrangement's drainage hole, the diameter of body is 500mm at least, the inner wall of body is equipped with the strengthening rib along the axial, the quantity of strengthening rib is eighty, eighty the strengthening rib evenly sets up along circumference equidistant.
In order to better realize the utility model, the ratio between the wall thickness S of the pipe body and the height H of the reinforcing ribs is 1.75:1.
in order to better realize the utility model, the structure is further optimized, and the ratio of the height H to the width A of the reinforcing rib is 3:2.
In order to better realize the utility model, the structure is further optimized, and the ratio of the distance B between two adjacent reinforcing ribs to the width A of the reinforcing ribs is 5:1.
In order to better realize the utility model, the structure is further optimized, one end of the pipe body is provided with a male screw thread, the other end of the pipe body is provided with a female screw thread, and the male screw thread and the female screw thread are mutually matched.
In order to better realize the utility model, the structure is further optimized, and the outer wall of the pipe body is wrapped with a layer of spiral metal wire.
In order to better implement the present utility model, a further optimization is made in the above structure, the diameter of the spiral wire being 8mm.
In order to better realize the utility model, the structure is further optimized, and the distance between two adjacent circles of the spiral metal wire is 5mm.
In order to better realize the utility model, the structure is further optimized, and the pipe body is made of seamless pipe steel.
Compared with the prior art, the utility model has the following beneficial effects:
the large-caliber water filtering pipe provided by the utility model comprises a pipe body, wherein the pipe body is provided with water filtering holes which are distributed in a staggered way, the diameter of the pipe body is at least 500mm, the inner wall of the pipe body is provided with reinforcing ribs along the axial direction, the number of the reinforcing ribs is eighty, the eighty reinforcing ribs are uniformly arranged along the circumferential direction at equal intervals, the eighty reinforcing ribs uniformly arranged at equal intervals fully cover the inner surface of the pipe body by adopting the structure, the filtering property and the water permeability of the water filtering holes are not influenced, the bending strength of the pipe body is lifted from the axial direction, the compressive strength of the pipe body is lifted from the circumferential direction, the integral structural strength of the pipe body is greatly promoted, the pipe body is prevented from being pressed and bent, and the large-caliber water filtering pipe is suitable for large-caliber water filtering pipes with the diameter of 500mm or more, and the practicability of the large-caliber water filtering pipe is stronger.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a side cross-sectional view of a large diameter filter tube of the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
fig. 3 is a schematic structural view of a large-caliber water filter according to the present utility model.
In the figure:
1-a tube body; 2-reinforcing ribs; 3-wall thickness S; 4-height H; 5-width A; 6-pitch B; 7-male threads; 8-female screw threads; 9-spiral wire.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.
In the description of the present utility model, it is to be noted that, unless otherwise indicated, the meaning of "plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", etc., refer to an orientation or positional relationship based on that shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "mounted", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood as appropriate by those of ordinary skill in the art.
Example 1:
in this embodiment, as shown in fig. 1 to 3, a large-caliber water filtering pipe includes a pipe body 1, the pipe body 1 is preferably seamless pipe steel, the diameter of the pipe body 1 is at least 500mm, water filtering holes arranged in a staggered manner are distributed on the pipe body 1, reinforcing ribs 2 are axially arranged on the inner wall of the pipe body 1, the reinforcing ribs 2 are fixed with the pipe body 1 in a welding manner, the number of the reinforcing ribs 2 is eighty, and the eighty reinforcing ribs 2 are uniformly arranged at equal intervals along the circumferential direction.
By adopting the structure, eighty reinforcing ribs 2 uniformly arranged at equal intervals fully cover the inner surface of the pipe body 1, the filtering property and the water permeability of the water filtering holes are not affected, the bending strength of the pipe body 1 is improved from the axial direction, the compressive strength of the pipe body 1 is improved from the circumferential direction, the integral structural strength of the pipe body 1 is greatly improved, the pipe body 1 is prevented from being pressed and shrunken, and the pipe is suitable for large-caliber water filtering pipes with diameters of 500mm and above, so that the pipe has stronger practicability.
In this embodiment, as shown in fig. 2, the ratio between the wall thickness S3 of the pipe body 1 and the height H4 of the reinforcing rib 2 is 1.75:1, the ratio between the height H4 and the width A5 of the reinforcing ribs 2 is 3:2, the ratio between the distance B6 between two adjacent reinforcing ribs 2 and the width A5 of the reinforcing ribs 2 is 5:1, the reinforcing ribs 2 installed at the ratio have more reasonable structure and better structural reinforcing effect, the wall thickness of the pipe body 1 is not obviously increased, and the filtering property and the water permeability of the pipe body 1 are not affected.
In this embodiment, as shown in fig. 3, a male screw thread 7 is provided at one end of the pipe body 1, a female screw thread 8 is provided at the other end of the pipe body 1, the male screw thread 7 and the female screw thread 8 are mutually matched, and the connection strength is ensured by the matching of the male screw thread 7 and the female screw thread 8, so that a plurality of pipe bodies 1 can be connected as required.
Example 2:
in this embodiment, as shown in fig. 1 to 3, a large-caliber water filtering pipe includes a pipe body 1, the pipe body 1 is preferably seamless pipe steel, the diameter of the pipe body 1 is at least 500mm, water filtering holes arranged in a staggered manner are distributed on the pipe body 1, reinforcing ribs 2 are axially arranged on the inner wall of the pipe body 1, the reinforcing ribs 2 are fixed with the pipe body 1 in a welding manner, the number of the reinforcing ribs 2 is eighty, and the eighty reinforcing ribs 2 are uniformly arranged at equal intervals along the circumferential direction.
In this embodiment, as shown in fig. 2, the ratio between the wall thickness S3 of the pipe body 1 and the height H4 of the reinforcing rib 2 is 1.75:1, the ratio between the height H4 and the width A5 of the reinforcing ribs 2 is 3:2, the ratio between the distance B6 between two adjacent reinforcing ribs 2 and the width A5 of the reinforcing ribs 2 is 5:1, the reinforcing ribs 2 installed at the ratio have more reasonable structure and better structural reinforcing effect, the wall thickness of the pipe body 1 is not obviously increased, and the filtering property and the water permeability of the pipe body 1 are not affected.
In this embodiment, as shown in fig. 3, a male screw thread 7 is provided at one end of the pipe body 1, a female screw thread 8 is provided at the other end of the pipe body 1, the male screw thread 7 and the female screw thread 8 are mutually matched, and the connection strength is ensured by the matching of the male screw thread 7 and the female screw thread 8, so that a plurality of pipe bodies 1 can be connected as required.
As a specific implementation manner of this embodiment, as shown in fig. 1 to 3, a layer of spiral metal wire 9 is wrapped on the outer wall of the pipe body 1, and most of sand and stone can be prevented from entering the pipe body 1 through the water filtering holes by arranging the spiral metal wire 9 on the outer wall of the pipe body 1, and meanwhile, the spiral metal wire 9 can make water flow uniform and stable, so that better filtering performance and water permeability are achieved, and the water filtering effect of the pipe body 1 is better.
Specifically, the diameter of the spiral metal wire 9 is 8mm, the distance between two adjacent circles of the spiral metal wire 9 is 5mm, and the arrangement is that the spiral metal wire 9 can play a good blocking role on most sand and stone, prevent the sand and stone from entering into the pipe body 1, the distance between two adjacent circles of the spiral metal wire 9 can enable water flow to uniformly and stably pass through, and the water filtering holes enter into the pipe body 1.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (9)
1. The utility model provides a heavy-calibre drainage pipe which characterized in that: including the body, the last staggered arrangement's of distributing of body drainage hole, the diameter of body is 500mm at least, the inner wall of body is equipped with the strengthening rib along the axial, the quantity of strengthening rib is eighty, eighty the strengthening rib evenly sets up along circumference equidistant.
2. A heavy caliber water filter according to claim 1, wherein: the ratio between the wall thickness S of the pipe body and the height H of the reinforcing ribs is 1.75:1.
3. a heavy caliber water filter according to claim 2, wherein: the ratio of the height H to the width A of the reinforcing ribs is 3:2.
4. A heavy caliber filter according to claim 3, wherein: the ratio of the distance B between two adjacent reinforcing ribs to the width A of the reinforcing ribs is 5:1.
5. A heavy caliber water filter according to claim 4, wherein: one end of the pipe body is provided with a male screw thread, the other end of the pipe body is provided with a female screw thread, and the male screw thread and the female screw thread are mutually matched.
6. A heavy caliber filter according to any one of claims 1-5, wherein: the outer wall of the tube body is wrapped with a layer of spiral metal wire.
7. A heavy caliber water filter according to claim 6, wherein: the diameter of the spiral wire is 8mm.
8. A heavy caliber water filter according to claim 7, wherein: the distance between two adjacent circles of the spiral metal wire is 5mm.
9. A heavy caliber water filter according to claim 8, wherein: the pipe body is made of seamless pipe steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320743117.3U CN219848399U (en) | 2023-04-06 | 2023-04-06 | Heavy-calibre drainage pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320743117.3U CN219848399U (en) | 2023-04-06 | 2023-04-06 | Heavy-calibre drainage pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219848399U true CN219848399U (en) | 2023-10-20 |
Family
ID=88332000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320743117.3U Active CN219848399U (en) | 2023-04-06 | 2023-04-06 | Heavy-calibre drainage pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219848399U (en) |
-
2023
- 2023-04-06 CN CN202320743117.3U patent/CN219848399U/en active Active
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