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CN-224229459-U - Water-electricity shared pipeline

CN224229459UCN 224229459 UCN224229459 UCN 224229459UCN-224229459-U

Abstract

The utility model discloses a water-electricity shared pipeline, which belongs to the field of cables and water pipes and comprises a flat pipe body, a baffle plate, a water pipe and a cable, wherein the flat pipe body comprises a first rubber layer, a wavy buffer layer, a second rubber layer and an outer sheath which are sequentially wrapped, the baffle plate is connected in the first rubber layer and divides an inner cavity of the first rubber layer into a first cavity and a second cavity, the water pipe is positioned in the first cavity, and the cable is positioned in the second cavity. The rubber layer further comprises a plurality of through holes which are arranged in the first rubber layer at intervals. And the wear-resistant strips are positioned between the wavy buffer layer and the second rubber layer. The device also comprises a plurality of grooves which are arranged on the outer sheath at intervals. The cable comprises a conductor unit, an insulating layer and a protective layer which are sequentially wrapped, wherein the conductor unit, the insulating layer and the protective layer are all positioned in the second cavity. The utility model has the technical effects that the utility model is convenient for reducing the laying depth and has good compression resistance.

Inventors

  • GAO ZHENJUN
  • HONG CHUNYAN
  • LU ZHENGRONG
  • ZHANG JIANPING
  • 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
20250630

Claims (8)

  1. 1. A hydro-electric shared pipeline, comprising: The flat tube body (1) comprises a first rubber layer (11), a wavy buffer layer (12), a second rubber layer (13) and an outer sheath (14) which are sequentially wrapped; A partition board (2) connected to the inside of the first rubber layer (11), wherein the partition board (2) divides the inner cavity of the first rubber layer (11) into a first cavity (21) and a second cavity (22); -a water pipe (3) located within the first chamber (21); -a cable (4) located in the second chamber (22).
  2. 2. A hydro-electric common pipe according to claim 1, further comprising a plurality of through holes (111) provided in the first rubber layer (11) at intervals.
  3. 3. A hydro-electric common pipe according to claim 1, further comprising a number of wear strips (15) each between the wavy buffer layer (12) and the second rubber layer (13).
  4. 4. A hydro-electric common pipe according to any of claims 1-3, further comprising a plurality of grooves (141) spaced from the outer jacket (14).
  5. 5. A hydro-electric common conduit according to any of claims 1-3, characterized in that the cable (4) comprises a conductor unit (41), an insulating layer (42) and a protective layer (43) wrapped in sequence, the conductor unit (41), insulating layer (42) and protective layer (43) being located within the second cavity (22).
  6. 6. A hydro-electric common pipe according to claim 5, characterized in that said cable (4) further comprises: A bracket (44); a plurality of extension arms (45) which are all connected to the outside of the bracket (44), wherein the extension arms (45) are all abutted against the insulating layer (42), and the conductor unit (41) is positioned between the adjacent extension arms (45); Wherein the bracket (44) and the plurality of extension arms (45) are both located within the second cavity (22).
  7. 7. A hydro-electric common pipe according to claim 6, characterized in that the cable (4) further comprises a plurality of compression-resistant balls (46) correspondingly connected with the plurality of extension arms (45), wherein the plurality of compression-resistant balls (46) are in contact with the insulating layer (42), and a cavity (461) is arranged in the compression-resistant balls (46).
  8. 8. A hydro-electric common pipe according to claim 5, further comprising a filler layer (47) between the conductor unit (41) and the insulating layer (42).

Description

Water-electricity shared pipeline Technical Field The utility model relates to a cable and a water pipe, in particular to a water-electricity sharing pipeline. Background The water pipe refers to a pipe for transporting water, and the main function of the water pipe is to ensure safe and sanitary transportation of water energy from one place to another. The cable is composed of one or more mutually insulated wires and an outer protective layer, and is used for power transmission or information transmission. In order to reduce the laying space, the water pipe and the cable are integrated into a hydropower common pipeline, but the diameter of the related hydropower common pipeline is larger, so that the laying depth is larger easily, and meanwhile, the compressive property of the related hydropower common pipeline is poor. Disclosure of utility model The utility model aims to provide a water-electricity shared pipeline which is convenient for reducing the laying depth and has good compression resistance. The technical scheme is as follows: a hydro-electric common pipeline comprising: the flat tube body comprises a first rubber layer, a wavy buffer layer, a second rubber layer and an outer sheath which are sequentially wrapped; The baffle is connected in the first rubber layer and divides the inner cavity of the first rubber layer into a first cavity and a second cavity; A water tube located within the first chamber; a cable located within the second cavity. Optionally, the rubber layer further comprises a plurality of through holes which are arranged in the first rubber layer at intervals. Optionally, a plurality of wear strips are also included, each located between the wavy buffer layer and the second rubber layer. Optionally, the outer sheath further comprises a plurality of grooves which are arranged at intervals. Optionally, the cable includes conductor unit, insulating layer and protective layer that parcel in proper order, conductor unit, insulating layer and protective layer all are located in the second chamber. Optionally, the cable further comprises: A bracket; The plurality of extension arms are connected to the outside of the bracket and are abutted against the insulating layer, and the conductor unit is positioned between the adjacent extension arms; wherein the bracket and the plurality of extension arms are both positioned in the second cavity. Optionally, the cable still includes a plurality of resistance to compression balls that correspond with a plurality of extension arms and be connected, a plurality of resistance to compression balls all with the insulating layer is contradicted, be equipped with the cavity in the resistance to compression ball. Optionally, a filler layer is further included between the conductor element and the insulating layer. The beneficial effects are that: (1) The height of the flat tube body is smaller, so that the laying depth of the water-electricity sharing pipeline in the scheme is reduced conveniently; (2) The wavy buffer layer is used for buffering, so that the hydro-electric sharing pipeline in the scheme is convenient to further have good compression resistance; (3) The support cooperation a plurality of extension arms are used for increasing the compressive property of cable, and the material of support and extension arm can be rubber, and wherein, the quantity of extension arm is unrestricted, but needs to guarantee that the quantity of extension arm and the quantity of conductor unit equals, and a plurality of extension arms are preferable along the circumference equipartition of insulating layer. Drawings FIG. 1 is a block diagram of a water-electricity sharing pipeline according to embodiment 1 of the present utility model; fig. 2 is a structural view of a cable of embodiment 1 of the present utility model; 1, flat tube body, 11, first rubber layer, 111, through hole, 12, wave-shaped buffer layer, 13, second rubber layer, 14, outer sheath, 141, groove, 15, wear-resisting strip, 2, partition board, 21, first cavity, 22, second cavity, 3, water tube, 4, cable, 41, conductor unit, 42, insulating layer, 43, protective layer, 44, bracket, 45, extension arm, 46, compression ball, 461, cavity, 47, filling layer. 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