CN219453152U - Spliced large-diameter water delivery pipe - Google Patents
Spliced large-diameter water delivery pipe Download PDFInfo
- Publication number
- CN219453152U CN219453152U CN202320408601.0U CN202320408601U CN219453152U CN 219453152 U CN219453152 U CN 219453152U CN 202320408601 U CN202320408601 U CN 202320408601U CN 219453152 U CN219453152 U CN 219453152U
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- tube
- water delivery
- hollow pipe
- spliced
- diameter water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 238000007789 sealing Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013440 design planning Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000000088 plastic resin Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 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 relates to a spliced large-diameter water delivery pipe, which comprises a plurality of arc-shaped single pipes, wherein two adjacent single pipes in the circumferential direction are connected with each other, the arc-shaped single pipes are connected into a hollow pipe section, the upper ends and the lower ends of the two adjacent single pipes in the circumferential direction are staggered with each other to form a circle of horse-tooth segments, the axial hollow pipe sections are connected in a staggered horse-tooth segment mode, and the outside of each hollow pipe section formed by the single pipes is reinforced and sealed by a hoop. According to the utility model, the hollow pipe sections capable of conveying water are formed by the arc-shaped single pipes, the hollow pipe sections are connected in the length direction in a staggered joint type, the integral installation is convenient, the connection is firm, each hollow pipe section is reinforced and sealed by the anchor ear, the integral tightness is high, and the water conveying requirement can be met; and because the whole pipe section can be assembled by the single pipe on site, the single pipe is convenient to transport, and the transportation cost is saved.
Description
Technical Field
The utility model relates to a pipeline for urban design planning, in particular to a spliced large-diameter water delivery pipe.
Background
The water pipe is a product which is coated with PE (modified polyethylene) on the inside and outside of hot dip plastic or epoxy resin, and has excellent corrosion resistance. Meanwhile, the coating has good electrical insulation, no electric erosion, low water absorption, high mechanical strength and small friction coefficient, and can achieve the purpose of long-term use. The pipelines are connected by adopting socket joints, sleeves and the like. However, the existing pipeline is mainly formed in one step, so that the pipe diameter is generally smaller, the ubiquitous pipe diameter is about 3-8 meters, and the requirement of large-flow conveying cannot be met; and because the pipeline is the hollow pipeline of resistance to compression type, so can't warp when transporting and loading, occupation space is big, and the cost of transportation is high.
Disclosure of Invention
In order to solve the technical problems, the utility model aims to provide a spliced large-diameter water conveying pipe which is flexible to install and convenient to transport.
In order to achieve the above object, the present utility model adopts the following technical scheme:
the utility model provides a concatenation formula major diameter raceway, includes a plurality of curved monolithic pipes, and two adjacent monolithic pipes interconnect of circumferencial direction, and hollow pipe section is formed to a plurality of curved monolithic pipes connection, and the upper and lower both ends of two adjacent monolithic pipes of circumferencial direction dislocation each other, forms round horse tooth portion, and a plurality of hollow pipe sections of axial are connected through the crisscross horse tooth portion form each other, and each section is still consolidated and sealed through the staple bolt outside the hollow pipe section that forms by the monolithic pipe.
As a preferable scheme: the outer sides of the upper end and the lower end of the single tube are respectively provided with a flanging, and the flanging of two axially adjacent single tubes is fastened through bolts and nuts.
As a preferable scheme: the utility model discloses a solar cell, including single-chip tube, the single-chip tube is equipped with T shape connecting strip along the one end of circumferencial direction, and the other end is equipped with C-shaped notch strip, and adjacent two single-chip tubes are pegged graft through the cooperation of T shape connecting strip and C-shaped notch strip.
As a preferable scheme: the T-shaped connecting strips are two and are arranged in parallel at intervals; the number of the C-shaped notch strips is two, and the C-shaped notch strips are arranged in parallel at intervals.
As a preferable scheme: the lengths of the T-shaped connecting strips and the C-shaped notch strips are the same as the lengths of the single pipe, and the teeth of the plurality of hollow pipe sections in the axial direction are spliced by the T-shaped connecting strips and the C-shaped notch strips in a matched manner.
As a preferable scheme: the monolithic tube is an ECP plate, and a plurality of through holes extending along the axial direction are arranged in the monolithic tube at intervals.
As a preferable scheme: the inner wall of the hollow pipe section is also provided with a sealing sleeve or a sealing film.
As a preferable scheme: the length of the single pipe is 6-10 meters, the diameter of the hollow pipe section is more than or equal to 10 meters, and each section of hollow pipe section is formed by connecting 30-50 single pipes.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the hollow pipe sections capable of conveying water are formed by the arc-shaped single pipes, the hollow pipe sections are connected in the length direction in a staggered joint type, the integral installation is convenient, the connection is firm, each hollow pipe section is reinforced and sealed by the anchor ear, the integral tightness is high, and the water conveying requirement can be met; and because the whole pipe section can be assembled by the single pipe on site, the single pipe is convenient to transport, and the transportation cost is saved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not limit the application.
FIG. 1 is a schematic view of a monolithic tube according to the present utility model;
FIG. 2 is a schematic view of a splicing structure of a single pipe of the present utility model spliced into hollow pipe sections and between hollow pipe sections;
fig. 3 is an enlarged schematic view of part a of fig. 2.
The marks in the drawings are: 1. a monolithic tube; 11. flanging; 12. t-shaped connecting strips; 13. c-shaped notch strips; 14. and a through hole.
Detailed Description
It should be noted that the following detailed description is illustrative and is intended to provide further explanation of the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
Furthermore, in the description of the present utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "clockwise," "counterclockwise," etc. indicate or are based on the orientation or positional relationship shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more, unless otherwise clearly defined.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like 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, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
the spliced large-diameter water delivery pipe shown in fig. 2 comprises a plurality of arc-shaped single pipes 1, wherein two adjacent single pipes 1 in the circumferential direction are connected with each other, the arc-shaped single pipes 1 are connected into a hollow pipe section, the upper ends and the lower ends of the two adjacent single pipes 1 in the circumferential direction are staggered with each other to form a circle of toothed segments, the axial hollow pipe sections are connected in a staggered toothed segment mode, and each hollow pipe section formed by the single pipes 1 is reinforced and sealed by a hoop.
As shown in fig. 1 and 3, flanges 11 are respectively arranged at the outer sides of the upper end and the lower end of the single-piece tube 1, and the flanges 11 of two axially adjacent single-piece tubes 1 are fastened through bolts and nuts. The structure can enhance the axial connection and improve the tightness.
One end of each single tube 1 along the circumferential direction is provided with a T-shaped connecting strip 12, the other end of each single tube 1 is provided with a C-shaped notch strip 13, and two adjacent single tubes 1 are connected with the C-shaped notch strips 13 in an inserting mode through the T-shaped connecting strips 12. Furthermore, in order to improve the connection strength and the sealing performance, the number of the T-shaped connecting strips 12 is two, and the two connecting strips are arranged in parallel at intervals; the number of the C-shaped notch strips 13 is two, and the C-shaped notch strips are arranged in parallel at intervals.
The lengths of the T-shaped connecting strip 12 and the C-shaped notch strip 13 are the same as the length of the single-piece pipe 1, and the teeth of the plurality of hollow pipe sections in the axial direction are also spliced by the matching of the T-shaped connecting strip 12 and the C-shaped notch strip 13 (as shown in figure 3).
The single tube 1 is an ECP plate, and a plurality of through holes extending along the axial direction are arranged in the single tube 1 at intervals. The ECP plate is a cement prefabricated product, is firm and reliable, and the through holes are arranged to enable the single pipe to have light characteristics, so that the ECP plate is convenient and quick to operate, firm in integral connection and attractive and elegant in appearance during construction and installation at present; in order to further improve the overall tightness, the inner wall of the hollow tube section is also provided with a sealing sleeve or a sealing film.
The length of the single pipe 1 in the utility model is 6-10 meters, the diameter of the hollow pipe section is more than or equal to 10 meters, and each section of hollow pipe section is formed by connecting 30-50 single pipes 1.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by those skilled in the art without departing from the spirit and principles of the utility model, and any simple modification, equivalent variation and modification of the above embodiments in light of the technical principles of the utility model may be made within the scope of the present utility model.
Claims (8)
1. Spliced major diameter raceway, its characterized in that: including a plurality of curved singlechip (1), adjacent two singlechip (1) interconnect of circumferencial direction, hollow tube section is connected into to a plurality of curved singlechip (1), and the upper and lower both ends of adjacent two singlechip (1) of circumferencial direction dislocation each other, form round horse tooth, and a plurality of hollow tube sections of axial are connected through crisscross horse tooth's form each other, and each section is still consolidated and sealed through the staple bolt outside the hollow tube section that forms by singlechip (1).
2. The spliced large-diameter water delivery pipe according to claim 1, wherein: the outer sides of the upper end and the lower end of the single-piece tube (1) are respectively provided with a flanging (11), and the flanging (11) of two axially adjacent single-piece tubes (1) are fastened through bolts and nuts.
3. The spliced large-diameter water delivery pipe according to claim 1, wherein: one end of each single tube (1) along the circumferential direction is provided with a T-shaped connecting strip (12), the other end of each single tube is provided with a C-shaped notch strip (13), and two adjacent single tubes (1) are connected with the C-shaped notch strips (13) in an inserting mode through the T-shaped connecting strips (12).
4. A spliced large diameter water delivery tube according to claim 3, wherein: the number of the T-shaped connecting strips (12) is two, and the two T-shaped connecting strips are arranged in parallel at intervals; the number of the C-shaped notch strips (13) is two, and the C-shaped notch strips are arranged in parallel at intervals.
5. A spliced large diameter water delivery tube according to claim 3, wherein: the lengths of the T-shaped connecting strip (12) and the C-shaped notch strip (13) are the same as the lengths of the single-piece pipe (1), and the teeth joints of the plurality of hollow pipe sections in the axial direction are also spliced by the T-shaped connecting strip (12) and the C-shaped notch strip (13) in a matched mode.
6. The spliced large-diameter water delivery pipe according to claim 1, wherein: the single-chip tube (1) is an ECP plate, and a plurality of through holes extending along the axial direction are formed in the single-chip tube (1) at intervals.
7. The spliced large-diameter water delivery pipe according to claim 1, wherein: the inner wall of the hollow pipe section is also provided with a sealing sleeve or a sealing film.
8. The spliced large-diameter water delivery pipe according to claim 1, wherein: the length of the single pipe (1) is 6-10 meters, the diameter of the hollow pipe section is more than or equal to 10 meters, and each section of hollow pipe section is formed by connecting 30-50 single pipes (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320408601.0U CN219453152U (en) | 2023-03-07 | 2023-03-07 | Spliced large-diameter water delivery pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320408601.0U CN219453152U (en) | 2023-03-07 | 2023-03-07 | Spliced large-diameter water delivery pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219453152U true CN219453152U (en) | 2023-08-01 |
Family
ID=87385668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320408601.0U Active CN219453152U (en) | 2023-03-07 | 2023-03-07 | Spliced large-diameter water delivery pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219453152U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117249310A (en) * | 2023-11-07 | 2023-12-19 | 浙江道田真空科技有限公司 | A kind of vacuum pipe with good anti-deformation effect |
| CN120351224A (en) * | 2025-06-24 | 2025-07-22 | 四川多联实业有限公司 | Spliced pipe connecting fitting |
-
2023
- 2023-03-07 CN CN202320408601.0U patent/CN219453152U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117249310A (en) * | 2023-11-07 | 2023-12-19 | 浙江道田真空科技有限公司 | A kind of vacuum pipe with good anti-deformation effect |
| CN120351224A (en) * | 2025-06-24 | 2025-07-22 | 四川多联实业有限公司 | Spliced pipe connecting fitting |
| CN120351224B (en) * | 2025-06-24 | 2025-09-05 | 四川多联实业有限公司 | Spliced pipe connecting fitting |
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| GR01 | Patent grant |