A pipe structure

Abstract

The utility model discloses a kind of pipeline structures, it is related to pipeline technical field, the pipeline structure, including plastic pipeline, the outside wall of the plastic pipeline is provided with connecting assembly, the connecting assembly is used for the butt joint installation to plastic pipeline, the plastic pipeline bottom end one end is provided with butt joint assembly, the butt joint assembly is used for connecting external passage, the connecting assembly includes the mouth of plastic pipeline fixedly connected by multiple connecting bolts two, top end plastic cover is installed on the mouth, internal pipeline is formed between the top end plastic cover and plastic pipeline, the plastic pipeline is welded by a circle welding rib, and the outer wall one end of the plastic pipeline is fixedly connected with intermediate fixed seat.The utility model pipeline structure, it has the overall weight of metal pipeline lighter, need not large-scale equipment when transporting, manual can be carried, reduce transportation and construction manpower cost, and can be flexibly tailored and spliced according to on-site demand, and stronger adaptability.

Description

Technical Field

[0001] This utility model relates to the field of pipeline technology, specifically a pipeline structure. Background Technology

[0002] Pipeline structures are hollow systems consisting of enclosed channels and their ancillary facilities. They are mainly used to transport liquids, gases or loose solids, and can also serve as carriers for installing liquid and gas pipelines and cables. In the field of fluid transportation, traditional metal pipelines (such as steel pipes and copper pipes) have been widely used due to their high strength and high pressure resistance.

[0003] However, existing metal pipelines have obvious drawbacks: metal materials are heavy, the cross-section of a single pipeline cannot be flexibly changed, and multiple sections need to be welded; in addition, the price of metal raw materials is high, the overall manufacturing cost of the pipeline is high, and it is susceptible to corrosion, requiring regular application of anti-corrosion coatings, which further increases maintenance costs. Utility Model Content

[0004] This utility model provides a pipeline structure that is lighter than metal pipelines, requires no large equipment for transportation, can be handled manually, reducing labor costs for transportation and construction, and has flexible pipeline shape and variable cross-section, making it more adaptable.

[0005] This utility model provides the following technical solution: a pipeline structure, comprising: A plastic pipe, wherein the outer wall of the plastic pipe is provided with a connecting component, the connecting component being used for the mating installation of the plastic pipe; A docking component is provided at one end of the bottom of the plastic pipe, which is used to connect to an external channel.

[0006] As a preferred embodiment of this utility model, the connecting assembly includes a pipe opening that is fixedly connected to the plastic pipe by a plurality of connecting bolts, a top plastic cap is installed on the pipe opening, and an internal pipe is formed between the top plastic cap and the plastic pipe.

[0007] As a preferred embodiment of this utility model, the plastic pipe is welded with a ring of weld beads, and an intermediate fixing seat is fixedly connected to one end of the outer wall of the plastic pipe, and a connecting bolt is threaded through the top of the intermediate fixing seat.

[0008] As a preferred embodiment of this utility model, the bottom end of the plastic pipe is connected to multiple connecting pipe heads, and each of the multiple connecting pipe heads has a bolt connecting seat fixedly connected to one side of its outer wall.

[0009] As a preferred embodiment of this utility model, each of the multiple bolt connecting seats has a connecting bolt 2 threadedly connected to its top end, and the number of the multiple bolt connecting seats is three.

[0010] As a preferred embodiment of this utility model, a sealing ring is fixedly connected to the top of each of the multiple connecting pipe heads, and the sealing ring is made of rubber.

[0011] As a preferred embodiment of this utility model, the bottom ends of the plurality of connecting pipe heads are provided with guide openings.

[0012] Compared with the prior art, the present invention provides a pipeline structure with the following advantages: 1. This pipeline structure, by setting the pipeline body and connecting components to be made of PA66GF30 plastic, can replace traditional metal flanges, bolts, brackets and other components. Under the same pipe diameter and length, the overall weight is lighter than that of metal pipelines. No large equipment is required for transportation, and it can be handled manually, reducing the labor costs of transportation and construction.

[0013] 2. This pipeline structure, by setting the overall structure to include only core components such as plastic pipes, connecting pipe heads, and bolt connection seats, has no redundant metal adapters or precision transmission structures. The number of components is reduced compared to traditional pipelines. It can be transported in sections and then welded on site, avoiding the complex transportation and installation problems of integrally formed pipelines. It can be flexibly cut and spliced ​​according to site requirements, making it more adaptable. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the internal structure of this utility model; Figure 3 This is a schematic diagram of the three-dimensional structure of this utility model from multiple angles.

[0015] In the diagram: 1. Plastic pipe; 2. Top plastic cap; 3. Internal pipe; 4. A ring of welded ribs; 5. Middle fixing seat; 6. Connecting bolt one; 7. Connecting pipe end; 8. Bolt connecting seat; 9. Connecting bolt two; 10. Guide port; 11. Sealing ring. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1 - Figure 3 This utility model discloses a pipeline structure, including: Plastic pipe 1, the outer wall of plastic pipe 1 is provided with a connecting component, the connecting component is used for docking and installation of plastic pipe 1; A docking component is provided at one end of the bottom of the plastic pipe 1. The docking component is used to connect to an external channel.

[0018] Specifically, by setting up connection components and docking components, the device can be connected to external media for transportation.

[0019] In this embodiment, the connecting assembly includes a pipe opening that is fixedly connected to the plastic pipe 1 by a plurality of connecting bolts 29, and a top plastic cap 2 is installed on the pipe opening, forming an internal pipe 3 between the top plastic cap 2 and the plastic pipe 1.

[0020] Specifically, the connecting assembly includes a pipe opening fixedly connected to the plastic pipe 1 by multiple connecting bolts 29. A top plastic cap 2 is installed on the pipe opening. The top plastic cap 2 is made of the same material as the plastic pipe 1 and is tightly connected by bolts to achieve a seal at the top of the pipe, preventing foreign objects from entering or fluid from leaking. An internal pipe 3 is formed between the top plastic cap 2 and the plastic pipe 1. The internal pipe 3 is the core channel for fluid transportation. Its inner diameter is designed according to the transportation flow requirements, and its inner wall is smooth to reduce fluid transportation resistance.

[0021] In this embodiment, the plastic pipe 1 is welded by a ring of weld beads 4, and one end of the outer wall of the plastic pipe 1 is fixedly connected to an intermediate fixing seat 5, and the top of the intermediate fixing seat 5 is threaded with a connecting bolt 6.

[0022] Specifically, one end of the outer wall of the plastic pipe 1 is integrally formed with an intermediate fixing seat 5 to enhance the strength of the connection between the device and the outside. The top of the intermediate fixing seat 5 is threaded with a connecting bolt 6. The plastic pipe 1 can be fixed to the wall, ground or bracket by the connecting bolt 6 to prevent the pipe from shifting under fluid pressure or external impact and improve the overall stability of the pipe system.

[0023] In this embodiment, the bottom end of the plastic pipe 1 is connected to multiple connecting pipe heads 7, and each of the multiple connecting pipe heads 7 has a bolt connecting seat 8 fixedly connected to one side of its outer wall.

[0024] Specifically, the bottom end of the plastic pipe 1 is integrally formed with multiple connecting pipe heads 7, the number of which is three, distributed in a three-pronged manner. The connecting pipe heads 7 are used to connect the plastic pipe 1 to the external medium. Each connecting pipe head 7 has a bolt connecting seat 8 fixedly connected to one side of its outer wall.

[0025] In this embodiment, the top of each of the multiple bolt connectors 8 is threaded with a connecting bolt 9, and the number of multiple bolt connectors 8 is three.

[0026] Specifically, the bolt connector 8 has a threaded connection to a connecting bolt 9 at its top. When connected to an external channel, the pipe opening is fixed by the connecting bolt 9 to achieve pipe sealing. If it is necessary to connect with other pipes, the adjacent pipes can be fixed by the connecting bolt 9 to achieve quick connection of segmented pipes.

[0027] In this embodiment, a sealing ring 11 is fixedly connected to the top of each of the multiple connecting pipe heads 7. The sealing ring 11 is made of rubber.

[0028] Specifically, the docking assembly is based on the connecting pipe head 7. Each connecting pipe head 7 has a sealing ring 11 fixedly connected to its top. The sealing ring 11 is made of rubber and has good elasticity and sealing performance. When the connecting pipe head 7 is docked with an external water source pipe, valve or equipment, the sealing ring 11 is squeezed and deformed to fill the docking gap, achieve reliable sealing and prevent fluid leakage.

[0029] In this embodiment, guide ports 10 are provided at the bottom ends of multiple connecting pipe heads 7.

[0030] Specifically, each of the connecting pipe heads 7 has a guide port 10 at its bottom, which can be connected to an external channel to ensure that fluid enters the pipeline.

[0031] The working principle and usage process of this utility model are as follows: During use, according to the fluid transportation path requirements, multiple sections of plastic pipe 1 are welded with a ring of weld beads 4 according to the on-site construction conditions. The bolt connecting seat 8 is fixed to the flange or fixed seat of the external interface by connecting bolt 2 9. The sealed internal pipe 3 formed between the plastic pipe 1 and the top plastic cap 2 ensures stable fluid transportation in the pipe and avoids pollution or leakage caused by the top opening. The connecting pipe head 7 of the plastic pipe 1 is aligned with the external fluid pipe or equipment interface, so that the guide port 10 is connected to the external interface. At this time, the sealing ring 11 at the top of the connecting pipe head 7 undergoes elastic deformation under the action of bolt tightening force, tightly fitting the mating surface, filling the tiny gaps, and achieving a leak-free connection. The external fluid enters the internal pipe 3 through the guide port 10, completing the start of fluid transportation. The connecting bolt 1 6 is passed through the middle fixed seat 5 on the outer wall of the plastic pipe 1 and screwed into the preset screw hole in the wall, ground or bracket to achieve overall pipe fixation and prevent the pipe from shifting during operation.

[0032] It should be noted that, in this document, terms such as "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pipeline structure, characterized in that, include: A plastic pipe (1) is provided with a connecting component on its outer wall, the connecting component being used for the docking installation of the plastic pipe (1); The plastic pipe (1) is provided with a docking component at one end of its bottom, which is used to connect to an external channel; The connecting assembly includes a pipe opening that is fixedly connected to the plastic pipe (1) by a plurality of connecting bolts (9), a top plastic cap (2) is installed on the pipe opening, and an internal pipe (3) is formed between the top plastic cap (2) and the plastic pipe (1). The plastic pipe (1) is welded by a ring of welding ribs (4), and an intermediate fixing seat (5) is fixedly connected to one end of the outer wall of the plastic pipe (1). A connecting bolt (6) is threaded through the top of the intermediate fixing seat (5). The bottom end of the plastic pipe (1) is connected to a plurality of connecting pipe heads (7), and a bolt connecting seat (8) is fixedly connected to one side of the outer wall of each of the plurality of connecting pipe heads (7). Each of the multiple bolt connectors (8) has a connecting bolt (9) threaded to its top end, and the number of the multiple bolt connectors (8) is three.

2. The pipeline structure according to claim 1, characterized in that: Each of the multiple connecting pipe heads (7) is fixedly connected to a sealing ring (11), which is made of rubber.

3. The pipeline structure according to claim 1, characterized in that: Each of the multiple connecting pipe heads (7) has a guide port (10) at its bottom end.

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