Cable pipeline device

Abstract

The utility model relates to the technical field of building electrical, in particular to a cable pipeline device which comprises a pipeline, an air bag column is coaxially inserted in the pipeline, and a plurality of rows of cable limiting rings are fixed on the outer circumferential side wall of the air bag column at equal intervals in the axial lead direction. And each row of cable limiting rings are in contact with the inner circumferential side wall of the pipeline. When the cable fixing device is used, a plurality of cables respectively penetrate through the plurality of rows of cable limiting rings, the plurality of cables and the air bag column penetrate into the pipeline together, the air bag column enters the pipeline and then is filled with air, the plurality of rows of cable limiting rings are supported and distributed around the air bag column by the filled air bag column, and the plurality of cables are further dispersed in the pipeline. The plurality of cables are arranged in the pipeline, so that the plurality of cables do not contact with one another during wiring in the pipeline, heat generated by the plurality of cables in the pipeline during working does not influence one another, the heat dissipation effect of the plurality of cables in the pipeline is ensured, and the service life and the use safety of the plurality of cables can be further ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of building electrical engineering, in particular to a cable pipeline device. Background Art

[0002] There will be many electrical devices in the building. For the sake of beauty and safety, it is necessary to reserve positions for the routing of various cables when the building is constructed. After the building is completed, the cables cannot be seen. At present, when routing the cables, multiple cables will be passed through the protective pipe. The protective pipe is used to protect the multiple cables while limiting the direction of the multiple cables. However, in actual use, the multiple cables in the protective pipe are bundled together, and the multiple cables are in contact with each other. During the use of multiple cables, the multiple cables will emit heat, and the emitted heat will affect each other, especially the cables in the middle, which will be affected the most. In severe cases, it will affect the normal heat dissipation of the cables and shorten the service life of the cables. Therefore, a cable pipeline device is needed to meet the needs. Utility Model Content

[0003] The utility model aims to solve the defect that a plurality of cables are piled up together in a protective pipe in the prior art, and proposes a cable pipeline device.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A cable pipeline device is designed, including a pipeline, in which an airbag column is coaxially inserted, and multiple rows of cable limiting rings are fixed on the outer circumferential side wall of the airbag column at equal intervals and along the axial direction, and each row of the cable limiting rings is in contact with the inner circumferential side wall of the pipeline.

[0006] Preferably, a cable anti-pulling mechanism is fixed on the airbag column.

[0007] Preferably, the cable anti-pull mechanism includes a first fixing plate and a second fixing plate, the first fixing plate and the second fixing plate are symmetrically fixed on both ends of the airbag column, and a plurality of connecting rods are commonly fixed on the first fixing plate and the second fixing plate, and the connecting rods are arranged inside the airbag column.

[0008] Preferably, an air nozzle is fixed through the first fixing plate.

[0009] Preferably, a plurality of reinforcement belts are fixed between the first fixing plate and the airbag column, and between the second fixing plate and the airbag column.

[0010] Preferably, a splicing mechanism is fixed on the first fixing plate and the second fixing plate.

[0011] Preferably, the splicing mechanism includes a plurality of connecting ropes and a plurality of fixing columns, the plurality of connecting ropes and the plurality of fixing columns are respectively fixed on the first fixing plate and the second fixing plate, and a circular ring is fixed on each of the fixing columns.

[0012] The utility model provides a cable pipeline device, which has the beneficial effect that when the cable pipeline device is in use, multiple cables are respectively passed through multiple rows of cable limiting rings, so that the multiple cables and the airbag column are passed into the pipeline together. After the airbag column enters the pipeline, it is filled with air. The airbag column filled with air supports the multiple rows of cable limiting rings to be distributed around the airbag column, and then the multiple cables are dispersed inside the pipeline, so that the multiple cables will not contact each other when they are routed inside the pipeline, and the heat generated by the multiple cables in the pipeline during work will not affect each other, thereby ensuring the heat dissipation effect of the multiple cables in the pipeline, and then ensuring the service life and safety of the multiple cables. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a front view of a cable pipeline device proposed by the utility model;

[0014] Figure 2 This is a left view of a cable pipeline device proposed by the utility model;

[0015] Figure 3 This is a top view of a cable pipeline device proposed by the utility model;

[0016] Figure 4 The present invention is a schematic structural diagram of a cable and pipeline device during splicing.

[0017] In the figure: 1. pipeline; 2. airbag column; 3. cable limit ring; 4. first fixing plate; 5. connecting rod; 6. air nozzle; 7. connecting rope; 8. second fixing plate; 9. fixing column; 10. circular ring; 11. reinforcement belt. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Example 1

[0020] Reference Figure 1-3A cable pipeline device includes a pipeline 1, in which an airbag column 2 is coaxially inserted, and multiple rows of cable limiting rings 3 are fixed on the outer circumferential side wall of the airbag column 2 at equal intervals and along the axial direction. When the airbag column 2 is in an inflated state, the multiple rows of cable limiting rings 3 are respectively used for multiple cables to pass through, and the multiple rows of cable limiting rings 3 are used to separate the multiple cables from each other, and each row of cable limiting rings 3 is in contact with the inner circumferential side wall of the pipeline 1.

[0021] A cable anti-pull mechanism is fixed on the airbag column 2, and the cable anti-pull mechanism includes a first fixing plate 4 and a second fixing plate 8. The first fixing plate 4 and the second fixing plate 8 are symmetrically fixed on the two ends of the airbag column 2. An air nozzle 6 is fixed through the first fixing plate 4, and the air nozzle 6 is used to inflate the airbag column 2. When the airbag column 2 is installed in the pipeline 1, the airbag column 2 is not inflated. The uninflated airbag column 2 is easy to pass through the pipeline 1 more easily. A plurality of connecting rods 5 are fixed on the first fixing plate 4 and the second fixing plate 8. The connecting rods 5 are arranged inside the airbag column 2. The arrangement of the first fixing plate 4, the second fixing plate 8 and the plurality of connecting rods 5 is used to provide a support point for pulling the airbag column 2. Pushing the first fixing plate 4 or the second fixing plate 8 can drive the uninflated airbag column 2 to be inserted into the pipeline 1 without causing excessive pulling on the airbag column 2, thereby ensuring the safety of the airbag column 2.

[0022] When in use, multiple cables are passed through multiple rows of cable limiting rings 3 respectively. At this time, the airbag column 2 is not inflated. The first fixing plate 4 or the second fixing plate 8 is pushed to allow multiple cables and the airbag column 2 to pass through the pipe 1 together. After the airbag column 2 enters the pipe 1, it is inflated with air through the air nozzle 6. The inflated airbag column 2 supports the multiple rows of cable limiting rings 3 around the airbag column 2, and then disperses the multiple cables inside the pipe 1. This prevents the multiple cables from contacting each other when they are routed inside the pipe 1, and prevents the heat generated by the multiple cables in the pipe 1 from affecting each other during operation, thereby ensuring the heat dissipation effect of the multiple cables in the pipe 1, and thus ensuring the service life and safety of the multiple cables.

[0023] Example 2

[0024] In Example 1, since the length of the cable is very long, multiple pipes 1 need to be used in conjunction with each other. When multiple pipes 1 are used in conjunction, the airbag column 2 is arranged inside the pipe 1, and the connection between two adjacent airbag columns 2 can only rely on the connection of multiple cables. When installing and pulling, a large pulling force will be applied to the cable, which is not conducive to the safety of the cable. Figure 2-4As another preferred embodiment of the utility model, the difference from Embodiment 1 is that a plurality of reinforcing belts 11 are commonly fixed between the first fixing plate 4 and the airbag column 2, and between the second fixing plate 8 and the airbag column 2. The setting of the plurality of reinforcing belts 11 makes the fixation between the first fixing plate 4 and the airbag column 2, and the fixation between the second fixing plate 8 and the airbag column 2 more secure. When the first fixing plate 4 or the second fixing plate 8 is pushed, the sealed fixed connection between the first fixing plate 4 and the airbag column 2, and between the second fixing plate 8 and the airbag column 2 will not be damaged.

[0025] A splicing mechanism is fixed on the first fixing plate 4 and the second fixing plate 8. The splicing mechanism includes multiple connecting ropes 7 and multiple fixing columns 9. The multiple connecting ropes 7 and the multiple fixing columns 9 are respectively fixed on the first fixing plate 4 and the second fixing plate 8. A ring 10 is fixed on each fixing column 9. When the multiple airbag columns 2 are spliced ​​for use, the multiple connecting ropes 7 are respectively tied to the multiple adjacent rings 10, and then the multiple airbag columns 2 are spliced ​​together for use, and then the multiple airbag columns 2 are passed through the multiple pipes 1 in turn, so that the multiple airbag columns 2 stay in the multiple pipes 1 respectively. By utilizing the cooperation of the multiple connecting ropes 7 and the multiple rings 10, when pulling, the multiple cables on the upper limit of the multiple airbag columns 2 will not be subjected to pulling force, so that the multiple cables are safer. After the multiple airbag columns 2 are filled with air, the positions of the multiple pipes 1 are adjusted so that the multiple airbag columns 2 are respectively inside the multiple pipes 1, and then the multiple pipes 1 are spliced ​​together.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cable pipeline device, comprising a pipeline (1), characterized in that: An airbag column (2) is coaxially inserted in the pipe (1), and multiple rows of cable limiting rings (3) are fixed on the outer circumferential side wall of the airbag column (2) at equal intervals and along the axial centerline direction, and each row of the cable limiting rings (3) is in contact with the inner circumferential side wall of the pipe (1).

2. The cable pipeline device according to claim 1, characterized in that: A cable anti-pulling mechanism is fixed on the airbag column (2).

3. The cable pipeline device according to claim 2, characterized in that: The cable anti-pull mechanism comprises a first fixing plate (4) and a second fixing plate (8), wherein the first fixing plate (4) and the second fixing plate (8) are symmetrically fixed on two ends of the airbag column (2), and a plurality of connecting rods (5) are fixed on the first fixing plate (4) and the second fixing plate (8), and the connecting rods (5) are arranged inside the airbag column (2).

4. The cable pipeline device according to claim 3, characterized in that: An air nozzle (6) is fixedly passed through the first fixing plate (4).

5. The cable pipeline device according to claim 3, characterized in that: A plurality of reinforcement belts (11) are fixed between the first fixing plate (4) and the airbag column (2), and between the second fixing plate (8) and the airbag column (2).

6. The cable pipeline device according to claim 3, characterized in that: A splicing mechanism is commonly fixed on the first fixing plate (4) and the second fixing plate (8).

7. The cable pipeline device according to claim 6, characterized in that: The splicing mechanism comprises a plurality of connecting ropes (7) and a plurality of fixing columns (9), wherein the plurality of connecting ropes (7) and the plurality of fixing columns (9) are respectively fixed on the first fixing plate (4) and the second fixing plate (8), and a circular ring (10) is fixed on each of the fixing columns (9).

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