A sealed water pipe

Abstract

The utility model discloses a sealed water pipe relates to water pipe technical field, including protective layer, installation thread and transport pipe, installation thread is located protective layer end outside, and transport pipe is located protective layer inside, be equipped with reinforcing layer between protective layer inboard and transport pipe, just reinforcing layer sets up net structure, the reinforcing layer inside is equipped with the aperture that presents hexagonal structure distribution, and reinforcing layer sets up metal material. This kind of sealed water pipe, be provided with reinforcing layer, when installing pipeline, protective layer, transport pipe and reinforcing layer will be installed in waterway simultaneously, compared with traditional through the reinforcing structure of pipeline outside installation is more convenient, reduces construction step, and reinforcing layer sets up net structure, and reinforcing layer inside is equipped with the aperture that presents hexagonal distribution, make reinforcing layer when producing the raw material needed less, and because the aperture of hexagonal setting, make reinforcing layer have certain deformation ability, thereby prolong the service life of pipeline.

Description

Technical Field

[0001] This utility model relates to the field of water pipe technology, specifically a sealed water pipe. Background Technology

[0002] Water pipes are pipes used to transport liquids and are widely used in households, businesses, and industries. Based on the materials used, water pipes are mainly divided into metal pipes, plastic pipes, and composite pipes.

[0003] Existing water pipes are prone to deformation during prolonged use and have poor insulation properties for the liquid inside the pipes.

[0004] To overcome the above-mentioned defects, the prior art (publication number: CN211083126U) Chinese patent discloses a deformation-resistant heat-insulating drainage pipe, which has excellent deformation resistance by setting reinforcing ribs, and at the same time, the heat-insulating coating sprayed on the inner side of the arc-shaped tile gives the drainage pipe good heat insulation.

[0005] The aforementioned existing technology improves the strength and insulation effect of the pipeline by reinforcing ribs and insulation coatings. However, in actual use, the reinforcement structure on the outside of the pipeline is inconvenient to be laid along with the pipeline. Secondary construction is required after the pipeline is installed, resulting in low laying efficiency. Furthermore, the reinforcement structure on the outside of the pipeline is not convenient for installing narrower pipelines. Utility Model Content

[0006] The purpose of this utility model is to provide a sealed water pipe to solve the problems in the above-mentioned background technology, where the reinforcement structure on the outside of the pipe is inconvenient to be laid along with the pipe, requiring secondary construction after the pipe is installed, resulting in low laying efficiency, and the reinforcement structure on the outside of the pipe is not convenient for installation on narrow pipes.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a sealed water pipe, comprising a protective layer, an installation thread, and a transport pipe, wherein the installation thread is located on the outer side of the end of the protective layer, and the transport pipe is located inside the protective layer;

[0008] A reinforcing layer is provided between the inner side of the protective layer and the transport pipe. The reinforcing layer is configured as a mesh structure. The interior of the reinforcing layer has openings distributed in a hexagonal structure and is made of metal.

[0009] Preferably, the transport pipe is internally connected with guide strips that are equidistantly distributed in a ring, and a guide groove is formed between every two guide strips.

[0010] Preferably, the protective layer includes an outer shell, and the inner side of the outer shell is fixedly connected with connecting strips that are distributed in a ring at equal intervals.

[0011] Preferably, the end of the connecting strip away from the outer shell is fixedly connected to an insulation layer, and a cavity is provided between the outer shell and the insulation layer. The inner side of the insulation layer is fixedly connected to the reinforcing layer, and the mounting thread is located on the outer side of the end of the outer shell.

[0012] Preferably, the outer side of the protective layer is threadedly connected to an installation sleeve via an installation thread, and the inner side of the installation sleeve is provided with a sealing thread, and the sealing thread is threadedly connected to the installation thread.

[0013] Preferably, a rotating sleeve is fixedly connected to the end of the mounting sleeve away from the protective layer, and the outer side of the rotating sleeve is provided with annularly distributed slots.

[0014] Preferably, a connecting sleeve is fixedly connected to the end of the rotating sleeve away from the mounting sleeve, and the connecting sleeve has a connecting thread on its outer side. The rotating sleeve and the connecting sleeve are internally connected to each other, and the guide strip and the guide groove extend to the inner side of the rotating sleeve and the connecting sleeve.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This type of sealed water pipe is equipped with a reinforcement layer. During pipe installation, the protective layer, transport pipe and reinforcement layer are installed in the waterway at the same time. This is more convenient than the traditional method of installing reinforcement structures on the outside of the pipe and reduces construction steps.

[0017] Furthermore, the reinforcement layer is designed with a mesh structure and has hexagonal openings inside, which reduces the amount of raw materials required during production. The hexagonal openings also give the reinforcement layer a certain degree of deformation capability, thereby extending the service life of the pipeline. In addition, the reinforcement layer completely wraps around the outside of the transport pipe, providing more comprehensive protection compared to traditional reinforcement structures.

[0018] Furthermore, the outer shell protects the outside of the pipe, and the insulation layer insulates the transport pipe to prevent the water inside the transport pipe from freezing in low-temperature environments. At the same time, there is a cavity between the outer shell and the insulation layer, which allows the outer shell to have a certain space for deformation. The deformation of the outer shell absorbs the impact, preventing external impacts from directly affecting the insulation layer and the transport pipe, thereby improving the service life of the pipe.

[0019] Furthermore, the transport pipe is equipped with guide strips, and a guide channel is formed between every two guide strips. The design of the guide channel helps to guide the water flow, reduce turbulence and flow phenomena, and reduce vibration and noise caused by turbulence. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a schematic diagram of the detachable mounting sleeve structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the cross-sectional structure of the rotating sleeve of this utility model;

[0023] Figure 4 This is a schematic diagram of the transport pipe structure of this utility model;

[0024] Figure 5 This is a schematic diagram of the outer shell structure of this utility model;

[0025] Figure 6 This is a schematic diagram of the reinforcing layer structure of this utility model.

[0026] In the diagram: 1. Protective layer; 2. Installation thread; 3. Transport pipe; 4. Reinforcing layer; 5. Outer shell; 6. Connecting strip; 7. Insulation layer; 8. Guide strip; 9. Guide groove; 10. Mounting sleeve; 11. Sealing thread; 12. Rotating sleeve; 13. Connecting sleeve; 14. Connecting thread. Detailed Implementation

[0027] 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.

[0028] Example 1: Please refer to Figure 1 - Figure 6 The present invention provides the following technical solution:

[0029] A sealed water pipe includes a protective layer 1, an installation thread 2, and a transport pipe 3, wherein the installation thread 2 is located on the outer side of the end of the protective layer 1, and the transport pipe 3 is located inside the protective layer 1.

[0030] A reinforcing layer 4 is provided between the inner side of the protective layer 1 and the transport pipe 3. The reinforcing layer 4 is configured as a mesh structure. The interior of the reinforcing layer 4 has openings distributed in a hexagonal structure and is made of metal.

[0031] Inside the transport pipe 3, there are guide strips 8 that are fixedly connected in a ring and are equally spaced, and a guide groove 9 is formed between every two guide strips 8.

[0032] The protective layer 1 includes an outer shell 5, and the inner side of the outer shell 5 is fixedly connected with connecting strips 6 that are distributed in a ring at equal intervals.

[0033] The end of the connecting strip 6 away from the outer shell 5 is fixedly connected to the insulation layer 7, and there is a cavity between the outer shell 5 and the insulation layer 7. The inner side of the insulation layer 7 is fixedly connected to the reinforcing layer 4, and the mounting thread 2 is located on the outer side of the end of the outer shell 5.

[0034] The outer side of the protective layer 1 is threadedly connected to the mounting sleeve 10 via the mounting thread 2, and the inner side of the mounting sleeve 10 is provided with a sealing thread 11, which is threadedly connected to the mounting thread 2.

[0035] The end of the mounting sleeve 10 away from the protective layer 1 is fixedly connected to a rotating sleeve 12, and the outer side of the rotating sleeve 12 is provided with annularly distributed slots.

[0036] The rotating sleeve 12 is fixedly connected to the end away from the mounting sleeve 10 with a connecting sleeve 13, and the connecting sleeve 13 is provided with a connecting thread 14 on the outside. The rotating sleeve 12 and the connecting sleeve 13 are internally connected, and the guide strip 8 and the guide groove 9 extend to the inside of the rotating sleeve 12 and the connecting sleeve 13.

[0037] Example 2: Based on Example 1, its specific working principle is as follows:

[0038] During the use of the pipeline, water will flow inside the transport pipe 3. The outside of the transport pipe 3 is reinforced by the reinforcement layer 4 to prevent the transport pipe 3 from breaking. The protective layer 1, the transport pipe 3 and the reinforcement layer 4 are integrated into one design, so that when the pipeline is installed, the protective layer 1, the transport pipe 3 and the reinforcement layer 4 will be installed in the waterway at the same time. This is more convenient than the traditional method of installing a reinforcement structure on the outside of the pipeline and reduces the construction steps.

[0039] The reinforcing layer 4 is designed with a mesh structure and has hexagonal openings inside, which reduces the amount of raw materials required during production. The hexagonal openings also give the reinforcing layer 4 a certain degree of deformation capability, thereby extending the service life of the pipeline. In addition, the reinforcing layer 4 completely wraps around the outside of the transport pipe 3, providing more comprehensive protection compared to traditional reinforcement structures.

[0040] Furthermore, the outer shell 5 protects the outside of the pipe, and the insulation layer 7 insulates the transport pipe 3 to prevent the water inside the transport pipe 3 from freezing in low-temperature environments. At the same time, there is a cavity between the outer shell 5 and the insulation layer 7, which allows the outer shell 5 to have a certain space for deformation. The deformation of the outer shell 5 absorbs the impact, preventing external impacts from directly affecting the insulation layer 7 and the transport pipe 3, thereby improving the service life of the pipe.

[0041] The transport pipe 3 is equipped with guide strips 8 inside, and a guide channel 9 is formed between every two guide strips 8. The guide channel 9 helps to guide the water flow, reduce turbulence and turbulent flow, and reduce vibration and noise caused by turbulence.

[0042] After the pipeline is installed, the installation sleeve 10 is installed on the outside of the installation thread 2 through the sealing thread 11, so that the installation sleeve 10 drives the rotating sleeve 12 to come into contact with the end of the protective layer 1, thereby sealing the gap between the protective layer 1 and the transport pipe 3 and the gap between the outer shell 5 and the insulation layer 7, preventing liquid from entering the gap.

[0043] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" or "linked" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a mechanical connection or an electrical connection; it can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0044] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A sealed water pipe, comprising a protective layer (1), an installation thread (2), and a transport pipe (3), wherein the installation thread (2) is located outside the end of the protective layer (1), and the transport pipe (3) is located inside the protective layer (1); Its features are: A reinforcing layer (4) is provided between the inner side of the protective layer (1) and the transport pipe (3), and the reinforcing layer (4) is configured as a mesh structure. The reinforcing layer (4) has openings distributed in a hexagonal structure inside, and the reinforcing layer (4) is made of metal.

2. A sealed water pipe according to claim 1, characterized in that: The transport pipe (3) is internally connected with guide strips (8) that are distributed in a ring at equal intervals, and a guide groove (9) is formed between every two guide strips (8).

3. A sealed water pipe according to claim 1, characterized in that: The protective layer (1) includes an outer shell (5), and the inner side of the outer shell (5) is fixedly connected with connecting strips (6) that are distributed in a ring at equal intervals.

4. A sealed water pipe according to claim 3, characterized in that: The end of the connecting strip (6) away from the outer shell (5) is fixedly connected to the insulation layer (7), and there is a cavity between the outer shell (5) and the insulation layer (7). The inner side of the insulation layer (7) is fixedly connected to the reinforcing layer (4), and the mounting thread (2) is located on the outer side of the end of the outer shell (5).

5. A sealed water pipe according to claim 1, characterized in that: The protective layer (1) is connected to the mounting sleeve (10) by the mounting thread (2) on the outside, and the mounting sleeve (10) is provided with a sealing thread (11) on the inside, and the sealing thread (11) is threadedly connected to the mounting thread (2).

6. A sealed water pipe according to claim 5, characterized in that: The mounting sleeve (10) is fixedly connected to a rotating sleeve (12) at the end away from the protective layer (1), and the rotating sleeve (12) has annularly distributed slots on its outer side.

7. A sealed water pipe according to claim 6, characterized in that: The rotating sleeve (12) is fixedly connected to a connecting sleeve (13) at one end away from the mounting sleeve (10), and the connecting sleeve (13) is provided with a connecting thread (14) on the outside. The rotating sleeve (12) and the connecting sleeve (13) are internally connected to each other, and the guide strip (8) and the guide groove (9) extend to the inside of the rotating sleeve (12) and the connecting sleeve (13).

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