CN-224229447-U - Integrative pipeline of water and electricity

CN224229447UCN 224229447 UCN224229447 UCN 224229447UCN-224229447-U

Abstract

The utility model discloses a hydropower integrated pipeline, which belongs to the field of hydropower devices and comprises an outer protective layer, a separation layer, a cable, a temperature monitoring unit and a vibration monitoring unit, wherein the separation layer is connected into the outer protective layer so that the interior of the outer protective layer is divided into a first cavity and a second cavity, the cable, the temperature monitoring unit and the vibration monitoring unit are both positioned in the first cavity, a water pipe, a flow sensor and a pressure sensor are both positioned in the second cavity, and a monitoring end of the flow sensor and a monitoring end of the pressure sensor are both communicated with the water pipe. The temperature monitoring unit includes a multimode optical fiber positioned within the first cavity. The temperature monitoring unit further comprises ointments and steel pipes which are all located in the first cavity, the steel pipes are wrapped outside the multimode optical fibers, and the ointments are filled between the multimode optical fibers and the steel pipes. The utility model has the technical effects that the utility model is convenient to save laying space and has good intelligence.

Inventors

ZHANG HAO
GAO ZHENJUN
LU ZHENGRONG
SHI GUANQUN

Assignees

浙江万马股份有限公司
浙江万马电缆有限公司
山东万海电缆有限公司

Dates

Publication Date: 20260512
Application Date: 20250626

Claims (8)

1. A hydroelectric integrated pipeline, comprising: an outer protective layer (1); A separation layer (2), the separation layer (2) being connected within the outer shielding layer (1) such that the interior of the outer shielding layer (1) is divided into a first cavity (11) and a second cavity (12); The cable (3), the temperature monitoring unit (4) and the vibration monitoring unit (5) are all positioned in the first cavity (11); The water pipe (6), the flow sensor (7) and the pressure sensor (8) are both positioned in the second cavity (12), and the monitoring end of the flow sensor (7) and the monitoring end of the pressure sensor (8) are both communicated with the water pipe (6).
2. A hydropower integrated conduit according to claim 1, wherein the temperature monitoring unit (4) comprises a multimode optical fiber (41) inside the first cavity (11).
3. A hydropower integrated pipeline according to claim 2, characterized in that the temperature monitoring unit (4) further comprises an ointment (42) and a steel tube (43) both positioned in the first cavity (11), the steel tube (43) is wrapped outside the multimode optical fiber (41), and the ointment (42) is filled between the multimode optical fiber (41) and the steel tube (43).
4. A hydroelectric integrated pipeline according to any of claims 1 to 3, wherein the vibration monitoring unit (5) comprises a single mode fibre (51) and a sheath (54) both located within the first cavity (11), the sheath (54) being wrapped around the single mode fibre (51).
5. A hydropower integrated pipeline according to claim 4, characterized in that the vibration monitoring unit (5) further comprises an armouring layer (52) and a tensile layer (53) both located in the first cavity (11), the armouring layer (52) and the tensile layer (53) being located in sequence between the single mode fiber (51) and the sheath (54).
6. A hydropower integrated conduit according to any one of claims 1-3, wherein the cable (3) comprises a conductor (31) and an insulating layer (32) both located in the first cavity (11), the insulating layer (32) being wrapped around the conductor (31).
7. A hydropower integrated pipeline according to claim 6, wherein the conductor (31) comprises a plurality of guide wires (311) twisted with each other, the plurality of guide wires (311) are all located in the first cavity (11), and the insulating layer (32) is wrapped around the plurality of guide wires (311).
8. A hydroelectric integrated pipe according to any of claims 1 to 3, characterized in that the first and second cavities (11, 12) are distributed axisymmetrically with respect to the separation layer (2).

Description

Integrative pipeline of water and electricity Technical Field The utility model relates to a hydropower device, in particular to a hydropower integrated pipeline. Background A water pipe is a pipe body for transporting water, and is made of metal, plastic or composite materials. The cable is formed by wrapping one or more insulated wires with a protective layer. Related water pipes and cables are commonly laid separately, so that the laying space is wasted easily, meanwhile, the intelligence of the related water pipes and cables is poor, faults are difficult to discover in time, and great potential safety hazards exist. Disclosure of utility model The utility model aims to provide a hydropower integrated pipeline which is convenient for saving laying space and has good intelligence. The technical scheme is as follows: a hydroelectric integrated pipeline comprising: An outer protective layer; The separation layer is connected in the outer protective layer, so that the inner part of the outer protective layer is divided into a first cavity and a second cavity; The cable, the temperature monitoring unit and the vibration monitoring unit are all positioned in the first cavity; the water pipe, the flow sensor and the pressure sensor are both positioned 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. Optionally, the temperature monitoring unit includes a multimode optical fiber located within the first cavity. Optionally, the temperature monitoring unit further comprises an ointment and a steel tube both located in the first cavity, the steel tube is wrapped outside the multimode optical fiber, and the ointment is filled between the multimode optical fiber and the steel tube. Optionally, the vibration monitoring unit includes a single mode fiber and a sheath both located in the first cavity, and the sheath wraps the single mode fiber. Optionally, the vibration monitoring unit further includes an armor layer and a tensile layer both located in the first cavity, and the armor layer and the tensile layer are located between the single mode fiber and the sheath in sequence. Optionally, the cable includes a conductor and an insulating layer both located within the first cavity, the insulating layer being wrapped around the conductor. Optionally, the conductor includes a plurality of wires of intertwisting each other, a plurality of the wires are all located in the first cavity, and the insulating layer wraps up outside a plurality of the wires. Optionally, the first cavity and the second cavity are axisymmetrically distributed with respect to the separation layer. The beneficial effects are that: (1) The first cavity is used for accommodating cables and the like, and the second cavity is used for accommodating water pipes and the like, which is equivalent to integrating the cables and the water pipes in the same pipeline, so that the laying space is saved; (2) The intelligent of the hydro-electric integrated pipeline is good through the temperature monitoring unit, the vibration monitoring unit, the flow sensor, the pressure sensor and the like, faults can be found in time conveniently, and potential safety hazards can be reduced conveniently. Drawings FIG. 1 is a hydropower integrated pipeline according to embodiment 1 of the utility model; in the figure, 1, an outer protective layer, 11, a first cavity, 12, a second cavity, 2, a separation layer, 3, a cable, 31, a conductor, 311, a guide wire, 32, an insulating layer, 4, a temperature monitoring unit, 41, a multimode optical fiber, 42, ointment, 43, a steel pipe, 5, a vibration monitoring unit, 51, a single-mode optical fiber, 52, an armor layer, 53, a tensile layer, 54, a sheath, 6, a water pipe, 7, a flow sensor, 8 and a pressure sensor. Detailed Description In order to make the technical scheme of the utility model clearer, the utility model is further described in detail below with reference to the attached drawings and specific embodiments. The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings. The first, second, etc. words are provided for convenience in describing the technical scheme of the present utility model, and have no specific limitation, and are all generic terms, and do not constitute limitation to the technical scheme of the present utility model. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. In the description of the present utility model, it should be noted that the directions or positional relationships indica