CN219610098U - Capacity-increasing overhead insulated cable - Google Patents

Abstract

The utility model discloses a capacity-increasing overhead insulated cable, which comprises a cable main body, wherein a heat absorption layer is arranged in the cable main body, an insulating layer is arranged in the cable main body, a partition frame is arranged in the cable main body, a battery cell conductor is arranged on the partition frame, an upper fastening piece is arranged outside the cable main body, a lower fastening piece is arranged outside the cable main body, a plurality of cable main bodies are fixedly installed together by workers through the arrangement of the upper fastening piece, unnecessary workload of the workers is reduced, heat generated by the battery cell conductor during working can be absorbed through the heat absorption layer, the defect that the battery cell conductor is damaged by the heat generated by the battery cell conductor during working is avoided, the leakage phenomenon of the battery cell conductor can be avoided through the insulating layer, and the four battery cell conductors can be separated through the partition frame, so that the heat dissipation performance of the battery cell conductor can be greatly improved.

Description

Capacity-increasing overhead insulated cable

Technical Field

The utility model relates to the technical field of insulated cables, in particular to a compatibilized overhead insulated cable.

Background

The crosslinked polyethylene insulated cable is prepared through chemical or physical process to convert the cable insulating polyethylene molecule from linear molecular structure into main netted molecular structure, i.e. thermoplastic polyethylene into thermosetting crosslinked polyethylene, and this has raised heat resistance and mechanical performance, reduced shrinkage, no further melting after heating and excellent electric performance.

Most of traditional aerial insulated cables need fix insulated cable in a place when using, just need professional staff just can with insulated cable fixed mounting with the help of the instrument, and mounting structure is complicated, and inconvenient user uses, and traditional aerial insulated cable just can with insulated cable fixed mounting with the help of instrument with the help of the professional staff when installing a plurality of insulated cables together, has increased the unnecessary work load of staff.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a compatibilized overhead insulated cable which is used for solving the problems.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an overhead insulated cable of compatibilizer, includes the cable main part, the inside of cable main part is provided with the heat-absorbing layer, the inside of cable main part is provided with the insulating layer, the inside of cable main part is provided with cuts off the frame, it is provided with the electric core conductor to cut off the frame, the outside of cable main part is provided with the fastener, the outside of cable main part is provided with down the fastener, the outside of fastener and fastener is provided with coupling assembling down.

Preferably, the positions of the heat absorption layer, the insulating layer and the partition frame are distributed in sequence, the partition frame is fixedly arranged outside the insulating layer, the heat generated by the battery cell conductor during operation can be absorbed through the arranged heat absorption layer, the defect that the battery cell conductor is damaged by the heat generated by the battery cell conductor during operation is avoided, and the electric leakage phenomenon of the battery cell conductor can be avoided through the arranged insulating layer.

Preferably, the inside of cable main part fixedly connected with strengthens the shell, strengthen the internally mounted of shell and strengthen the electric core.

Preferably, the two sides of the upper fastening piece and the lower fastening piece are both in threaded connection with first bolts, and the upper fastening piece and the lower fastening piece are matched by means of the first bolts.

Preferably, the connecting assembly comprises a connecting block fixedly connected to one side of the upper fastening piece, one side of the lower fastening piece is fixedly connected with the connecting block, and a plurality of cable main bodies are fixedly installed together by workers through the connecting block.

Preferably, the inner threads are formed in the two connecting blocks, and the second bolts are connected to the outer threads of the inner threads.

Preferably, the partition frame is cross-shaped, and the four electric core conductors can be separated through the partition frame, so that the heat dissipation performance of the electric core conductors can be greatly improved.

Compared with the prior art, the utility model has the beneficial effects that: when the cable main body needs to be fixed, install the upper fastening piece in the outside of cable main body, install the lower fastening piece in the outside of cable main body, screw the first bolt into the screw hole of seting up of upper fastening piece and lower fastening piece inside, can be with upper fastening piece and lower fastening piece fixed mounting in the outside of cable main body through first bolt, thereby fix the cable main body, when needs carry out the connection with a plurality of cable main bodies and fix, at first, corresponding the alignment of connecting block that upper fastening piece and lower mounting one side set up, at this moment screw the second bolt into the internal thread of seting up on two connecting blocks, be convenient for the staff with a plurality of cable main bodies through the structure of setting up and carry out fixed mounting together, the unnecessary work load of staff has been reduced, can absorb the heat that the electric core conductor produced at the during operation through the heat absorption of setting up, the drawback that the electric core conductor was harm to the electric core conductor at the during operation has been avoided, through the insulating layer of setting up, can avoid electric core conductor phenomenon, can separate four electric core conductors through the partition frame of setting up, can make electric core conductor's nature obtain promoting by a wide margin.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an exploded view of the three-dimensional structure of the present utility model;

FIG. 3 is a schematic view of a partial cross-section of the present utility model;

in the figure: 1. a cable body; 2. a heat absorbing layer; 3. an insulating layer; 4. a partition frame; 5. reinforcing the shell; 6. a cell conductor; 7. reinforcing the battery cell; 8. a fastening piece is arranged; 9. a lower fastener; 10. a first bolt; 11. a connecting block; 12. an internal thread; 13. and a second bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to fig. 1-3, a capacity-increasing overhead insulated cable, comprising a cable main body 1, the inside of the cable main body 1 is provided with a heat absorption layer 2, the inside of the cable main body 1 is provided with an insulating layer 3, the inside of the cable main body 1 is provided with a partition frame 4, the partition frame 4 is provided with a battery core conductor 6, the outside of the cable main body 1 is provided with an upper fastening piece 8, the outside of the cable main body 1 is provided with a lower fastening piece 9, the outside of the upper fastening piece 8 and the outside of the lower fastening piece 9 are provided with a connecting component, the heat absorption layer 2, the insulating layer 3 and the partition frame 4 are sequentially distributed, the partition frame 4 is fixedly installed outside the insulating layer 3, the heat generated by the battery core conductor 6 during operation can be absorbed through the arranged heat absorption layer 2, the heat generated by the battery core conductor 6 during operation is avoided, the defect that the battery core conductor 6 is damaged through the arranged insulating layer 3, the electric leakage phenomenon of the battery core conductor 6 can be avoided, the inside of the cable main body 1 is fixedly connected with a reinforcing shell 5, the inside of the reinforcing shell 5 is provided with a reinforcing battery core 7, two sides of the upper fastening piece 8 and the lower fastening piece 9 are both sides of the lower fastening piece 9 are in threaded connection, the upper fastening piece 8 and the lower fastening piece 10 are fixedly connected with a first fastening piece 10, the upper fastening piece 8 and the lower fastening piece 8 are fixedly connected with the first fastening piece 10 and the second fastening piece 11 through the inner side of the connecting piece 11, the connecting piece 11 is fixedly connected with the connecting piece 11, the two sides of the connecting piece 11 through the connecting piece 11, the connecting piece 11 is fixedly arranged on one side of the connecting piece 11, the two sides of the connecting piece is connected with the connecting piece 11 through the connecting piece 11, the heat dissipation of the cell conductor 6 can be greatly improved.

When in use: when the cable main body 1 needs to be fixed, firstly, the upper fastening piece 8 is installed outside the cable main body 1, then the lower fastening piece 9 is installed outside the cable main body 1, at this time, the first bolt 10 is screwed into the threaded holes formed in the upper fastening piece 8 and the lower fastening piece 9, the upper fastening piece 8 and the lower fastening piece 9 can be fixedly installed outside the cable main body 1 through the first bolt 10, so that the cable main body 1 is fixed, when a plurality of cable main bodies 1 need to be connected and fixed, firstly, the upper fastening piece 8 and the connecting blocks 11 arranged on one side of the lower fastening piece 9 are aligned, at this time, the second bolt 13 is screwed into the internal threads 12 formed in the two connecting blocks 11, a plurality of cable main bodies 1 are conveniently and fixedly installed together through the above structure, unnecessary workload of workers is reduced, heat generated by the electric core conductors 6 during working can be absorbed through the arranged heat absorption layer 2, the defect that the electric core conductors 6 are damaged by the heat generated during working is avoided, through the arranged insulating layer 3, the electric core conductors 6 can be prevented from leaking, the electric core conductors 4 can be separated, the electric core conductors 6 can be separated, and the heat dissipation performance of the electric conductors can be greatly improved through the arranged four connecting blocks.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an overhead insulated cable of volume-increasing, includes cable main body (1), its characterized in that, the inside of cable main body (1) is provided with heat-absorbing layer (2), the inside of cable main body (1) is provided with insulating layer (3), the inside of cable main body (1) is provided with cuts off frame (4), be provided with electric core conductor (6) on cutting off frame (4), the outside of cable main body (1) is provided with fastener (8), the outside of cable main body (1) is provided with fastener (9) down, the outside of fastener (8) and fastener (9) is provided with coupling assembling down.

2. The capacity-increasing overhead insulated cable according to claim 1, wherein the positions of the heat absorbing layer (2), the insulating layer (3) and the partition frame (4) are distributed in sequence, and the partition frame (4) is fixedly installed outside the insulating layer (3).

3. A compatibilised aerial insulated cable according to claim 1, characterized in that the cable body (1) is fixedly connected with a reinforcement shell (5) inside, the reinforcement shell (5) being internally fitted with a reinforcement cell (7).

4. A compatibly insulated overhead cable according to claim 1, wherein the upper and lower fasteners (8, 9) are threaded on both sides with a first bolt (10), and the upper and lower fasteners (8, 9) are mated by means of the first bolt (10).

5. A compatibilised aerial insulated cable according to claim 1, characterised in that the connection assembly comprises a connection block (11) fixedly connected to one side of the upper fastening member (8), and that one side of the lower fastening member (9) is fixedly connected to the connection block (11).

6. A compatibly insulated overhead cable according to claim 2, characterized in that the two connection blocks (11) are internally provided with internal threads (12), the external threads of the internal threads (12) being connected with a second bolt (13).

7. A compatibilised aerial insulated cable according to claim 1, characterized in that the partition frame (4) is cross-shaped.