CN218100785U

CN218100785U - High-temperature-resistant waterproof rubber sleeve cable used underwater

Info

Publication number: CN218100785U
Application number: CN202222258737.6U
Authority: CN
Inventors: 赵佳佳; 赵光辉; 罗春贺
Original assignee: Guanghui Cable Co ltd
Current assignee: Guanghui Cable Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2022-12-20
Anticipated expiration: 2032-08-26

Abstract

The utility model relates to the technical field of cables, in particular to a high-temperature resistant waterproof rubber sleeve cable for underwater use, which comprises a round pipe, wherein an insulating layer is sleeved on the outer side of the round pipe, a plurality of groups of arc-shaped partition plates are arranged between the round pipe and the insulating layer, a cable core is arranged between two adjacent groups of arc-shaped partition plates, a shielding layer is arranged on the outer side of the insulating layer, and a sheath layer and a waterproof layer are sleeved on one side of the outer side of the shielding layer; the utility model discloses in separate the cable core through the multiunit ARC baffle that sets up, the heat of heat conduction post through setting up to the cable core simultaneously transmits the heat dissipation, avoid the heat of cable somewhere too to concentrate the problem that can't dispel the heat and lead to the damage, ARC baffle also can play the elastic support protective effect to the cable core simultaneously, promoted the pressure that receives of inside cable core, waterproof layer and the water-blocking yarn layer through setting up can be great promote the water-proof effects of this cable, make its when underwater work weatherability stronger.

Description

High-temperature-resistant waterproof rubber sleeve cable used underwater

Technical Field

The utility model relates to the technical field of cables, especially, relate to an underwater high temperature resistant waterproof rubber sleeve cable.

Background

The wire and cable are widely applied to the industries of electric power, construction, communication, manufacturing and the like, and are closely related to the development of national economy. The electric wire and cable is an indispensable basic equipment for transmitting electric energy, transmitting information, manufacturing various electric appliances, instruments and electromagnetic energy conversion, and is an essential basic product for the electrification and information-oriented society.

The waterproof cable is widely applied to dragging and control circuits of diving equipment in riverways and deep wells, particularly, in the development of fountain landscapes in recent years, the waterproof cable is widely applied day by day, the high temperature resistance of the waterproof cable in the prior art is general, and the problem that a certain part inside the cable is damaged due to overhigh temperature in actual use is easy to occur, so that the practicability is not strong, and the improvement is worth being continuously provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the above shortcoming in the prior art and providing a waterproof rubber sleeve cable with high temperature resistance under water.

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

the high-temperature-resistant waterproof rubber sleeve cable for underwater use comprises a circular tube, wherein an insulating layer is sleeved on the outer side of the circular tube, a plurality of groups of arc-shaped partition plates are arranged between the circular tube and the insulating layer, a cable core is arranged between two adjacent groups of arc-shaped partition plates, a shielding layer is arranged on the outer side of the insulating layer, and a sheath layer and a waterproof layer are sleeved on one side of the outer side of the shielding layer;

the heat-conducting holes communicated between the two groups of arc-shaped partition plates are formed in the outer side of the circular tube at intervals, the heat-conducting columns are arranged on the inner sides of the circular tube, the extending columns extending to the inner sides of the heat-conducting holes are regularly arranged on the outer peripheral surfaces of the heat-conducting columns, and the end portions, far away from the heat-conducting columns, of the extending columns are located on the inner sides of the heat-conducting holes.

Preferably, a plurality of groups of supports are arranged between the shielding layer and the sheath layer at intervals.

Preferably, a water-blocking yarn layer is filled between the two adjacent groups of the supports, the shielding layer and the sheath layer.

Preferably, the waterproof layer is a waterproof coating.

Preferably, the round pipe and the arc-shaped partition plate are both rubber pieces.

Preferably, the heat conduction column is a flexible copper pipe.

The utility model provides a pair of underwater high temperature resistant waterproof rubber sleeve cable, beneficial effect lies in: the utility model discloses in separate the cable core through the multiunit cowl who sets up, heat dissipation is transmitted to the heat of cable core through the heat conduction post that sets up simultaneously, avoid the heat of cable somewhere too to concentrate the problem that can't dispel the heat and lead to the damage, cowl also can play the elastic support protecting effect to the cable core simultaneously, the pressure that receives of inside cable core has been promoted, waterproof layer through setting up and the water-proof effects of promotion this cable that the yarn layer can be great that blocks water, it is stronger to make its when the underwater work weatherability, avoid water to enter into the inside of cable, moreover, the steam generator is simple in structure and novel, high practicability is strong.

Drawings

Fig. 1 is a schematic structural view of a high temperature resistant waterproof rubber sleeve cable for underwater use provided by the utility model;

fig. 2 is the utility model provides an enlarged structure schematic diagram in A district with waterproof rubber sleeve cable of high temperature resistance under water.

In the figure: 1. a circular tube; 2. an insulating layer; 3. an arc-shaped partition plate; 4. a shielding layer; 5. a sheath layer; 6. a waterproof layer; 7. a heat conduction hole; 8. a heat-conducting column; 9. an extension column; 10. a support; 11. A water-blocking yarn layer; 12. and a cable core.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, the underwater high-temperature-resistant waterproof rubber sleeve cable comprises a circular tube 1, wherein an insulating layer 2 is sleeved on the outer side of the circular tube 1, a plurality of groups of arc-shaped partition plates 3 are arranged between the circular tube 1 and the insulating layer 2, a cable core 12 is arranged between two adjacent groups of arc-shaped partition plates 3, a shielding layer 4 is arranged on the outer side of the insulating layer 2, and a sheath layer 5 and a waterproof layer 6 are sleeved on one side of the outer side of the shielding layer 4;

wherein, the heat conduction hole 7 that communicates to between two sets of arc baffles 3 is seted up at the outside interval of pipe 1, and the inboard of pipe 1 is provided with heat conduction post 8, and heat conduction post 8's outer peripheral face rule is provided with the extension post 9 that extends to heat conduction hole 7 inboard, and the tip that extends post 9 and keep away from heat conduction post 8 is located the inboard of heat conduction hole 7.

More specifically, a plurality of sets of brackets 10 are arranged between the shielding layer 4 and the sheath layer 5 at intervals.

Furthermore, water-blocking yarn layers 11 are filled between the two adjacent groups of brackets 10 and the shielding layers 4 and the sheath layers 5.

Wherein, waterproof layer 6 is waterproof coating, and pipe 1 and arc baffle 3 all set up to the rubber spare, and heat conduction post 8 is flexible copper pipe.

The utility model discloses in separate cable core 12 through the multiunit cowl 3 that sets up, simultaneously through the heat conduction post 8 that sets up to cable core 12 heat transfer heat dissipation, avoid the heat of cable somewhere too concentrated the problem that unable heat dissipation leads to the damage, cowl 3 also can play the elastic support protecting effect to cable core 12 simultaneously, inside cable core 12 has been promoted to receive the pressure, waterproof layer 6 through setting up and the water-proof effects of promotion this cable that the yarn layer 11 can be great that blocks water, it is stronger to make its when the underwater work weatherability, avoid water to enter into the inside of cable, moreover, the steam generator is simple in structure and novel, high practicability.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an underwater high temperature resistant waterproof rubber sleeve cable, includes pipe (1), its characterized in that: the cable is characterized in that an insulating layer (2) is sleeved on the outer side of the circular tube (1), a plurality of groups of arc-shaped partition plates (3) are arranged between the circular tube (1) and the insulating layer (2), a cable core (12) is arranged between two adjacent groups of arc-shaped partition plates (3), a shielding layer (4) is arranged on the outer side of the insulating layer (2), and a sheath layer (5) and a waterproof layer (6) are sleeved on one side of the outer side of the shielding layer (4);

the heat-conducting holes (7) communicated between the two groups of arc-shaped partition plates (3) are formed in the outer side of the circular tube (1) at intervals, heat-conducting columns (8) are arranged on the inner side of the circular tube (1), extension columns (9) extending to the inner sides of the heat-conducting holes (7) are regularly arranged on the outer peripheral surfaces of the heat-conducting columns (8), and the end portions, far away from the heat-conducting columns (8), of the extension columns (9) are located on the inner sides of the heat-conducting holes (7).

2. The underwater high-temperature-resistant waterproof rubber sheathed cable according to claim 1, characterized in that: a plurality of groups of supports (10) are arranged between the shielding layer (4) and the sheath layer (5) at intervals.

3. The underwater high-temperature-resistant waterproof rubber sleeve cable as claimed in claim 2, wherein: and a water-blocking yarn layer (11) is filled between the two adjacent groups of the supports (10) and the shielding layer (4) and the sheath layer (5).

4. The underwater high-temperature-resistant waterproof rubber sheathed cable according to claim 1, characterized in that: the waterproof layer (6) is a waterproof coating.

5. The underwater high-temperature-resistant waterproof rubber sheathed cable according to claim 1, characterized in that: the round pipe (1) and the arc-shaped partition plate (3) are both set to be rubber pieces.

6. The underwater high-temperature-resistant waterproof rubber sheathed cable according to claim 1, characterized in that: the heat-conducting column (8) is a flexible copper pipe.