CN219303380U

CN219303380U - High-temperature-resistant cable

Info

Publication number: CN219303380U
Application number: CN202320175241.4U
Authority: CN
Inventors: 林志浩
Original assignee: Shenzhen New Cable Jinyangyu Cable Industry Co ltd
Current assignee: Shenzhen New Cable Jinyangyu Cable Industry Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-07-04
Anticipated expiration: 2033-02-10

Abstract

The utility model discloses a high-temperature-resistant cable, which comprises a thin plastic sleeve, wherein a splicing sheath is arranged in the thin plastic sleeve, a wrapping belt is arranged in the splicing sheath, an oxygen isolation sleeve is arranged in the wrapping belt, an insulating sleeve is arranged in the oxygen isolation sleeve, a fire-resistant binding strip is arranged in the insulating sleeve, a copper conductor is arranged in the fire-resistant binding strip, the splicing sheath comprises a sheath splicing sheet, a clamping groove, a clamping strip and a separation groove, the clamping groove is formed in one side of the sheath splicing sheet, the clamping strip is fixedly arranged on the other side of the sheath splicing sheet, the separation groove is formed in the inner side of the sheath splicing sheet, twelve separation grooves are formed in the sheath splicing sheet, and a plurality of separation grooves are formed in the sheath splicing sheet. According to the high-temperature-resistant cable, the tearing and tearing processes of the splicing sheath, the oxygen isolation sleeve and the insulating sleeve are simpler and more convenient, the high-temperature-resistant cable is easy to unlock, and the cable installation is more labor-saving.

Description

High-temperature-resistant cable

Technical Field

The utility model relates to the technical field of cable structures, in particular to a high-temperature-resistant cable.

Background

The cables include power cables, control cables, compensation cables, shielding cables, high-temperature cables, computer cables, signal cables, coaxial cables, fire-resistant cables, marine cables, mining cables, aluminum alloy cables and the like, all of which are composed of single-strand or multi-strand wires and insulating layers and are used for connecting circuits, electric appliances and the like, and the high-temperature-resistant wire and cable is a cable capable of normally transmitting signals or electric energy at high temperature.

The existing high-temperature-resistant cable has certain defects when in use, the sheath, the oxygen isolation layer and the insulating layer in the traditional high-temperature-resistant cable are inconvenient to tear and tear, the high-temperature-resistant cable is not easy to unlock, and the operation process is not labor-saving enough.

Disclosure of Invention

The utility model mainly aims to provide a high-temperature-resistant cable which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a high temperature resistant cable, includes thin plastic sheath, the inside of thin plastic sheath is equipped with the concatenation sheath, the inside of concatenation sheath is equipped with the band, the inside of band is equipped with separates oxygen cover, the inside that separates oxygen cover is equipped with insulating cover, the inside of insulating cover is equipped with fire-resistant binding strip, the inside of fire-resistant binding strip is equipped with the copper conductor.

Preferably, the splicing sheath comprises a sheath splicing sheet, a clamping groove, a clamping strip and a separation groove.

Preferably, the draw-in groove is seted up in one side of sheath splicing piece, card strip fixed mounting is in the opposite side of sheath splicing piece, the separation recess is seted up in the inboard of sheath splicing piece, the sheath splicing piece is equipped with twelve in quantity, the quantity that the separation recess was seted up has a plurality of, the sheath splicing piece is in the same place through draw-in groove and card strip mutual concatenation, separation recess evenly distributed is in the inboard of sheath splicing piece.

Preferably, the oxygen isolation sleeve comprises a center strip, a first limiting groove, a wrapping strip, a first limiting strip, a second limiting strip and a second limiting groove.

Preferably, the wrapping strip is arranged in the bag belt, the center strip is arranged between the wrapping strips, the first limiting groove is formed in the outer side of the center strip, the first limiting groove is fixedly arranged in the middle of the upper surface of the wrapping strip, the second limiting groove is fixedly arranged on the upper surface of the wrapping strip and is close to one side of the wrapping strip, the second limiting groove is formed in the upper surface of the wrapping strip and is close to the other side of the wrapping strip, the number of the wrapping strips is three, the first limiting groove is far away from the part of the wrapping strip, the second limiting groove is far away from the part of the wrapping strip, and the second limiting groove is far away from the part of the wrapping strip.

Preferably, the insulating sleeve comprises an insulating outer sleeve, a tearing groove and an annular groove.

Preferably, the insulating jacket is sleeved on the outer side of the fire-resistant binding strip, the tearing grooves are formed in the outer side of the insulating jacket, the annular grooves are formed in the outer side of the insulating jacket, the number of the tearing grooves is six, the number of the annular grooves is a plurality of, the tearing grooves are uniformly distributed in the outer side of the insulating jacket, and the annular grooves are uniformly distributed in the outer side of the insulating jacket.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the splicing sheath, the oxygen isolation sleeve and the insulating sleeve are arranged, so that the tearing and tearing processes of the splicing sheath, the oxygen isolation sleeve and the insulating sleeve are simpler and more convenient, the high-temperature-resistant cable is easy to unlock, and the cable installation is more labor-saving.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a high temperature resistant cable according to the present utility model;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1 of a high temperature resistant cable according to the present utility model;

FIG. 3 is an enlarged schematic view of portion B of FIG. 1 of a high temperature resistant cable according to the present utility model;

FIG. 4 is an enlarged schematic view of portion C of FIG. 1 of a high temperature resistant cable according to the present utility model;

fig. 5 is an enlarged schematic view of a portion D of fig. 1 of a high temperature resistant cable according to the present utility model.

In the figure: 1. a thin plastic sleeve; 2. splicing the sheath; 201. a sheath splicing piece; 202. a clamping groove; 203. clamping strips; 204. a separation groove; 3. a belting; 4. an oxygen isolation sleeve; 401. a center bar; 402. a first limit groove; 403. wrapping strips; 404. a first limit bar; 405. a second limit bar; 406. a second limit groove; 5. an insulating sleeve; 501. an insulating jacket; 502. tearing grooves; 503. an annular groove; 6. a fire resistant binding strip; 7. a copper conductor.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-5, a high temperature resistant cable comprises a thin plastic sleeve 1, wherein a splicing sheath 2 is arranged in the thin plastic sleeve 1, a wrapping belt 3 is arranged in the splicing sheath 2, an oxygen isolation sleeve 4 is arranged in the wrapping belt 3, an insulating sleeve 5 is arranged in the oxygen isolation sleeve 4, a fire-resistant binding strip 6 is arranged in the insulating sleeve 5, a copper conductor 7 is arranged in the fire-resistant binding strip 6, and the splicing sheath 2, the oxygen isolation sleeve 4 and the insulating sleeve 5 are simpler and more convenient in tearing and tearing processes, so that the high temperature resistant cable is easy to unlock, and the cable installation is more labor-saving;

the splicing sheath 2 comprises a sheath splicing sheet 201, a clamping groove 202, a clamping strip 203 and a separation groove 204; the clamping groove 202 is formed in one side of the sheath splicing piece 201, the clamping strip 203 is fixedly arranged on the other side of the sheath splicing piece 201, the separation groove 204 is formed in the inner side of the sheath splicing piece 201, twelve pieces of the sheath splicing piece 201 are arranged, the separation groove 204 is formed in a plurality of pieces, the sheath splicing piece 201 and the clamping strip 203 are mutually spliced together through the clamping groove 202, and the separation grooves 204 are uniformly distributed in the inner side of the sheath splicing piece 201; the oxygen isolation sleeve 4 comprises a center strip 401, a first limiting groove 402, a wrapping strip 403, a first limiting strip 404, a second limiting strip 405 and a second limiting groove 406; the wrapping strips 403 are arranged in the wrapping strip 3, the center strip 401 is arranged between the wrapping strips 403, the first limiting grooves 402 are formed in the outer sides of the center strip 401, the first limiting strips 404 are fixedly arranged in the middle of the upper surface of the wrapping strips 403, the second limiting strips 405 are fixedly arranged on the upper surface of the wrapping strips 403 and close to one side, the second limiting grooves 406 are formed in the upper surface of the wrapping strips 403 and close to the other side, the number of the wrapping strips 403 is three, the parts, away from the wrapping strips 403, of the first limiting strips 404 are clamped in the first limiting grooves 402, and the parts, away from the wrapping strips 403, of the second limiting strips 405 are clamped in the second limiting grooves 406; the insulating sleeve 5 comprises an insulating outer sleeve 501, a tearing groove 502 and an annular groove 503; the outside of fire-resistant tie 6 is located to insulating overcoat 501 cover, and it offers in the outside of insulating overcoat 501 to tear recess 502, and annular groove 503 offers in the outside of insulating overcoat 501, and the quantity of opening to tear recess 502 has six, and the quantity of opening of annular groove 503 has a plurality of, and it evenly distributed in the outside of insulating overcoat 501 to open to tear recess 502, and annular groove 503 evenly distributed is in the outside of insulating overcoat 501.

When the high-temperature-resistant cable is used, when the cable is required to be cut, the thin plastic sleeve 1 is torn firstly, in the splicing of the sheath 2, the oxygen isolation sleeve 4 and the insulating sleeve 5, the sheath splicing piece 201 is broken off, the clamping strip 203 is pulled out of the clamping groove 202 in the process, the sheath splicing piece 201 can be torn off along the separation groove 204, the wrapping strip 3 is untied, the central strip 401 and the wrapping strip 403 are separated, the redundant parts of the central strip 401 and the wrapping strip 403 are cut off, the insulating sleeve 501 is torn along the tearing groove 502, the insulating sleeve 501 is torn along the annular groove 503, the refractory binding strip 6 is untied, the copper conductor 7 is exposed, the tearing and tearing processes of the splicing sheath 2, the oxygen isolation sleeve 4 and the insulating sleeve 5 are simpler and more convenient, the high-temperature-resistant cable can be untied, and the cable installation is more labor-saving.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high temperature resistant cable which characterized in that: including thin plastic sleeve (1), the inside of thin plastic sleeve (1) is equipped with concatenation sheath (2), the inside of concatenation sheath (2) is equipped with band (3), the inside of band (3) is equipped with separates oxygen cover (4), the inside that separates oxygen cover (4) is equipped with insulating cover (5), the inside of insulating cover (5) is equipped with fire-resistant binding strip (6), the inside of fire-resistant binding strip (6) is equipped with copper conductor (7).

2. A high temperature resistant cable according to claim 1, wherein: the splicing sheath (2) comprises a sheath splicing sheet (201), a clamping groove (202), a clamping strip (203) and a separation groove (204).

3. A high temperature resistant cable according to claim 2, wherein: the utility model discloses a sheath splicing piece, including sheath splicing piece (201), draw-in groove (202), draw-in groove (203) fixed mounting in the opposite side of sheath splicing piece (201), separate recess (204) and set up in the inboard of sheath splicing piece (201), sheath splicing piece (201) are equipped with twelve in quantity, the quantity of separating recess (204) seting up has a plurality of, sheath splicing piece (201) splice together each other through draw-in groove (202) and draw-in groove (203), separate recess (204) evenly distributed in the inboard of sheath splicing piece (201).

4. A high temperature resistant cable according to claim 1, wherein: the oxygen isolation sleeve (4) comprises a center strip (401), a first limiting groove (402), a wrapping strip (403), a first limiting strip (404), a second limiting strip (405) and a second limiting groove (406).

5. The high temperature resistant cable of claim 4, wherein: the utility model discloses a packing strip, including packing strip (403), center strip (401) are located inside of band (3), between packing strip (403), no. one spacing recess (402) is seted up in the outside of center strip (401), no. one spacing strip (404) fixed mounting is in the middle part position of packing strip (403) upper surface, no. two spacing strip (405) fixed mounting is in packing strip (403) upper surface and is close to the position of one side, no. two spacing recesses (406) are seted up in packing strip (403) upper surface and are close to the position of opposite side, packing strip (403) quantity has three, no. one spacing strip (404) keep away from the part card of packing strip (403) in the inside of No. one spacing recess (402), no. two spacing strip (405) keep away from the part card of packing strip (403) in the inside of No. two spacing recesses (406).

6. A high temperature resistant cable according to claim 1, wherein: the insulating sleeve (5) comprises an insulating outer sleeve (501), a tearing groove (502) and an annular groove (503).

7. The high temperature resistant cable of claim 6, wherein: the insulating sleeve (501) is sleeved on the outer side of the fire-resistant binding strip (6), the tearing groove (502) is formed in the outer side of the insulating sleeve (501), the annular groove (503) is formed in the outer side of the insulating sleeve (501), the number of the tearing grooves (502) is six, the number of the annular grooves (503) is a plurality of, the tearing grooves (502) are uniformly distributed in the outer side of the insulating sleeve (501), and the annular grooves (503) are uniformly distributed in the outer side of the insulating sleeve (501).