Water and electricity integrated pipeline

Abstract

The utility model discloses a water and electricity integrated pipeline, and belongs to the field of water and electricity devices. The separation layer is connected to the interior of the outer protection layer, so that the interior of the outer protection layer is divided into a first cavity and a second cavity; the cable, the temperature monitoring unit and the vibration monitoring unit are all located in the first cavity; the water pipe, the flow sensor and the pressure sensor are all located in the second cavity, and the monitoring end of the flow sensor and the monitoring end of the pressure sensor are both communicated with the water pipe. The temperature monitoring unit comprises a multimode optical fiber located in the first cavity. The temperature monitoring unit further comprises factice and a steel pipe which are both located in the first cavity, the steel pipe wraps the multimode optical fiber, and the factice is filled between the multimode optical fiber and the steel pipe. The technical effects of the utility model are that: it is not only convenient to save laying space, but also has good intelligence.

Description

Technical Field

[0001] This utility model relates to hydroelectric devices, and more particularly to an integrated hydroelectric pipeline. Background Technology

[0002] A water pipe is a conduit used to transport water, made of metal, plastic, or composite materials. A cable is a wire or cable consisting of one or more insulated conductors encased in a protective layer.

[0003] Water pipes and cables are usually laid separately, which can easily lead to wasted laying space. At the same time, the water pipes and cables have poor intelligence, making it difficult to detect faults in time, which poses a significant safety hazard. Utility Model Content

[0004] Purpose of the utility model: The purpose of this utility model is to provide an integrated water and electricity pipeline, which not only saves laying space but also has good intelligence.

[0005] Technical solution:

[0006] A water and electricity integrated pipeline, comprising:

[0007] Outer protective layer;

[0008] A partition layer is connected within the outer protective layer to divide the interior of the outer protective layer into a first cavity and a second cavity;

[0009] The cables, temperature monitoring unit, and vibration monitoring unit are all located within the first cavity;

[0010] The water pipe, flow sensor, and pressure sensor are all located within the second cavity, and the monitoring ends of the flow sensor and the pressure sensor are both connected to the water pipe.

[0011] Optionally, the temperature monitoring unit includes a multimode optical fiber located within the first cavity.

[0012] Optionally, the temperature monitoring unit further includes grease and a steel tube both located within the first cavity, the steel tube being wrapped around the multimode optical fiber, and the grease being filled between the multimode optical fiber and the steel tube.

[0013] Optionally, the vibration monitoring unit includes a single-mode optical fiber and a sheath both located within the first cavity, with the sheath covering the single-mode optical fiber.

[0014] Optionally, the vibration monitoring unit further includes an armor layer and a tensile layer, both located within the first cavity, wherein the armor layer and the tensile layer are sequentially located between the single-mode optical fiber and the sheath.

[0015] Optionally, the cable includes a conductor and an insulation layer both located within the first cavity, with the insulation layer covering the conductor.

[0016] Optionally, the conductor includes a plurality of stranded wires, all of which are located within the first cavity, and the insulating layer is wrapped around the plurality of wires.

[0017] Optionally, the first cavity and the second cavity are axially symmetrical about the partition layer.

[0018] Beneficial effects:

[0019] (1) The first cavity is used to accommodate cables, etc., and the second cavity is used to accommodate water pipes, etc., which is equivalent to integrating cables and water pipes in the same pipe, which saves laying space.

[0020] (2) The water and electricity integrated pipeline of this scheme is intelligent through temperature monitoring unit, vibration monitoring unit, flow sensor and pressure sensor, which makes it easy to detect faults in time and thus reduce safety hazards. Attached Figure Description

[0021] Figure 1 This is a water and electricity integrated pipeline according to Embodiment 1 of the present utility model;

[0022] In the diagram: 1. Outer protective layer; 11. First cavity; 12. Second cavity; 2. Separation layer; 3. Cable; 31. Conductor; 311. Guide wire; 32. Insulation layer; 4. Temperature monitoring unit; 41. Multimode optical fiber; 42. Grease; 43. Steel pipe; 5. Vibration monitoring unit; 51. Single-mode optical fiber; 52. Armor layer; 53. Tensile layer; 54. Sheath; 6. Water pipe; 7. Flow sensor; 8. Pressure sensor. Detailed Implementation

[0023] To make the technical solution of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0024] The present application will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the relevant utility model and not intended to limit the utility model. Furthermore, it should be noted that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings. The terms "first," "second," etc., used in this utility model are provided for the convenience of describing the technical solution of this utility model and have no specific limiting effect; they are all general terms and do not constitute a limitation on the technical solution of this utility model. It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of this application can be combined with each other. In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Multiple technical solutions in the same embodiment, as well as multiple technical solutions in different embodiments, can be arranged and combined to form new technical solutions that do not contradict or conflict, all of which are within the scope of protection claimed by this utility model.

[0025] Example 1

[0026] like Figure 1 This embodiment provides a water and electricity integrated pipeline, including: an outer protective layer 1; a partition layer 2 connected inside the outer protective layer 1, so that the interior of the outer protective layer 1 is divided into a first cavity 11 and a second cavity 12; a cable 3, a temperature monitoring unit 4 and a vibration monitoring unit 5, all located in the first cavity 11; and a water pipe 6, a flow sensor 7 and a pressure sensor 8, all located in the second cavity 12, wherein the monitoring end of the flow sensor 7 and the monitoring end of the pressure sensor 8 are both connected to the water pipe 6.

[0027] Specifically, outer protective layer 1 is used for protection, and partition layer 2 is used for separation. The specific materials of outer protective layer 1 and partition layer 2 can be determined according to the application scenario of the integrated water and electricity pipeline in this solution. If it is used for water and electricity wells in residential buildings, the material of outer protective layer 1 is UPVC and the material of partition layer 2 is PVC. If it is used for buried in municipal sidewalks, the material of outer protective layer 1 is HDPE (high-density polyethylene) and the material of partition layer 2 is neoprene rubber. If it is used for overhead in industrial plants, the material of outer protective layer 1 is hot-dip galvanized steel and the material of partition layer 2 is FRPP (glass fiber reinforced polypropylene). The first cavity 11 is used to accommodate cables 3, etc., and the second cavity 12 is used to accommodate water pipes 6, etc., which is equivalent to... Integrating cable 3 and water pipe 6 into the same conduit saves installation space. Temperature monitoring unit 4 measures temperature and provides timely feedback when abnormal temperatures occur. Vibration monitoring unit 5 measures vibration and provides timely feedback. Flow sensor 7 measures the flow rate of water pipe 6; the flow sensor 7 can be electromagnetic, ultrasonic, etc. Pressure sensor 8 measures the pressure of water pipe 6; the pressure sensor 8 can be strain gauge, piezoresistive, etc. The combination of temperature monitoring unit 4, vibration monitoring unit 5, flow sensor 7, and pressure sensor 8 makes this integrated water and electricity pipeline system highly intelligent, facilitating timely fault detection and reducing safety hazards.

[0028] Furthermore, such as Figure 1 The temperature monitoring unit 4 includes a multimode optical fiber 41 located in the first cavity 11.

[0029] Specifically, multimode fiber 41 is used for distributed temperature measurement and has excellent resistance to electromagnetic interference, high temperature resistance and corrosion resistance.

[0030] Furthermore, such as Figure 1 The temperature monitoring unit 4 also includes grease 42 and steel tube 43, both located in the first cavity 11. The steel tube 43 is wrapped around the multimode optical fiber 41, and the grease 42 is filled between the multimode optical fiber 41 and the steel tube 43.

[0031] Specifically, the steel pipe 43 is used to provide mechanical protection for the multimode optical fiber 41; the grease 42 is used to provide buffer protection for the multimode optical fiber 41, and also to increase the sealing and waterproof performance. At the same time, it has temperature stability and thermal conductivity, which facilitates temperature measurement of the multimode optical fiber 41.

[0032] Furthermore, such as Figure 1 The vibration monitoring unit 5 includes a single-mode optical fiber 51 and a sheath 54, both located within the first cavity 11, with the sheath 54 covering the single-mode optical fiber 51.

[0033] Specifically, the single-mode fiber 51 is used for long-distance distributed vibration measurement and has the advantage of high accuracy; the sheath 54 is used to protect the single-mode fiber 51, and the material of the sheath 54 is preferably polyolefin.

[0034] Furthermore, such as Figure 1 The vibration monitoring unit 5 also includes an armor layer 52 and a tensile layer 53, both located within the first cavity 11, with the armor layer 52 and tensile layer 53 positioned between the single-mode optical fiber 51 and the sheath 54.

[0035] Specifically, the armor layer 52 is used to protect the single-mode optical fiber 51. The armor layer 52 is preferably made of stainless steel and is wrapped around the single-mode optical fiber 51 in a spiral winding manner to increase flexibility. The tensile layer 53 is used to increase tensile strength. The tensile layer 53 is preferably made of aramid fiber.

[0036] Furthermore, such as Figure 1 The cable 3 includes a conductor 31 and an insulation layer 32 both located within the first cavity 11, with the insulation layer 32 covering the conductor 31.

[0037] Specifically, conductor 31 is used to transmit electrical energy, and the material of conductor 31 can be aluminum, copper, etc.; insulation layer 32 is used for insulation, and the material of insulation layer 32 can be polyvinyl chloride, polyethylene, etc.

[0038] Furthermore, such as Figure 1 The conductor 31 includes several strands 311 twisted together, all of which are located inside the first cavity 11, and the insulating layer 32 is wrapped around the strands 311.

[0039] Specifically, several guide wires 311 facilitate good flexibility of the cable 3.

[0040] Furthermore, such as Figure 1 The first cavity 11 and the second cavity 12 are symmetrically distributed about the separator layer 2.

[0041] Specifically, the axisymmetric distribution facilitates good force symmetry between the first cavity 11 and the second cavity 12.

[0042] The above embodiments only illustrate several implementation methods of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A water and electricity integrated pipeline, characterized in that, include: Outer protective layer (1); A partition layer (2) is connected to the outer protective layer (1) so that the interior of the outer protective layer (1) is divided into a first cavity (11) and a second cavity (12); The cable (3), temperature monitoring unit (4), and vibration monitoring unit (5) are all located in the first cavity (11); The water pipe (6), flow sensor (7) and pressure sensor (8) are all located in the second cavity (12). The monitoring end of the flow sensor (7) and the monitoring end of the pressure sensor (8) are both connected to the water pipe (6).

2. The integrated hydroelectric pipeline according to claim 1, characterized in that, The temperature monitoring unit (4) includes a multimode optical fiber (41) located in the first cavity (11).

3. The integrated hydroelectric pipeline according to claim 2, characterized in that, The temperature monitoring unit (4) also includes grease (42) and steel tube (43) both located in the first cavity (11). The steel tube (43) is wrapped around the multimode optical fiber (41), and the grease (42) is filled between the multimode optical fiber (41) and the steel tube (43).

4. A hydroelectric integrated pipeline according to any one of claims 1-3, characterized in that, The vibration monitoring unit (5) includes a single-mode optical fiber (51) and a sheath (54) both located in the first cavity (11), with the sheath (54) covering the single-mode optical fiber (51).

5. A hydroelectric integrated pipeline according to claim 4, characterized in that, The vibration monitoring unit (5) also includes an armor layer (52) and a tensile layer (53) both located in the first cavity (11), with the armor layer (52) and the tensile layer (53) located between the single-mode optical fiber (51) and the sheath (54) in sequence.

6. A hydroelectric integrated pipeline according to any one of claims 1-3, characterized in that, The cable (3) includes a conductor (31) and an insulation layer (32) both located within the first cavity (11), with the insulation layer (32) covering the conductor (31).

7. A hydroelectric integrated pipeline according to claim 6, characterized in that, The conductor (31) includes a plurality of intertwined guide wires (311), all of which are located within the first cavity (11), and the insulating layer (32) is wrapped around the plurality of guide wires (311).

8. A hydroelectric integrated pipeline according to any one of claims 1-3, characterized in that, The first cavity (11) and the second cavity (12) are axially symmetrical about the partition layer (2).

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