CN215680215U - Twisted branch cable - Google Patents
Twisted branch cable Download PDFInfo
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- CN215680215U CN215680215U CN202121830512.2U CN202121830512U CN215680215U CN 215680215 U CN215680215 U CN 215680215U CN 202121830512 U CN202121830512 U CN 202121830512U CN 215680215 U CN215680215 U CN 215680215U
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- insulating layer
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- branch cable
- protective sheath
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Abstract
The utility model relates to the technical field of branch cables and discloses a twisted branch cable which comprises a cable body, wherein the top of the cable body is provided with an installation ring, the top of the cable body is fixedly connected with a protection tube, the top of the protection tube is provided with a connecting groove, the inner surface of the connecting groove is movably connected with a connecting ring, the top of the connecting ring is fixedly connected with a protective sleeve, and the protective sleeve is made of a waterproof layer, an anti-corrosion layer, a first insulating layer, a high-temperature resistant layer and a second insulating layer. This twist hank type branch cable through the structure that is provided with protective sheath, waterproof layer, anti-corrosion coating, first insulation layer, high temperature resistant layer and second insulating layer, can play the effect of protection to the installation circle, makes the protective sheath have waterproof and anticorrosive performance simultaneously, improves the life of installation circle, through the structure that is provided with protection tube, spread groove, clamping ring and protective sheath, the dismantlement of the protective sheath of can being convenient for, the use of the installation circle of being convenient for.
Description
Technical Field
The utility model relates to the technical field of branch cables, in particular to a twisted branch cable.
Background
Cables are made of one or more mutually insulated conductors and an outer insulating protective layer, the conductors carrying power or information from one place to another, usually rope-like cables made by twisting several or groups of conductors (at least two in each group), each group being insulated from each other and usually twisted around a center, the whole being covered with a highly insulating covering. The cable has the characteristics of internal electrification and external insulation. The cable includes power cable, control cable, compensation cable, shielding cable, high temperature cable, computer cable, signal cable, coaxial cable, fire-resistant cable, marine cable, mining cable, aluminum alloy cable, etc.; the branch cable is characterized in that the branch cable is composed of single-stranded or multi-stranded wires and an insulating layer and is used for connecting a circuit, an electric appliance and the like, a branch line of the branch cable is manufactured on a main cable in advance by a factory, the section size, the length and the like of the branch line are determined according to design requirements, the construction period is greatly shortened, the material cost and the construction cost are greatly reduced, and the safety and the reliability of power distribution are greatly ensured.
Some twist type branch cable on the existing market do not have the guard action to the installation circle, and the installation circle receives external corruption easily, causes the damage of installation circle easily, leads to twisting the unable normal work of type branch cable:
we have therefore proposed a twisted type drop cable in order to solve the problems set out above.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In view of the defects of the prior art in the background art, the present invention provides a twisted branch cable to solve the problem that some twisted branch cables in the market proposed in the background art have no protection effect on the installation ring, and the installation ring is easily corroded by the outside world, which easily causes damage to the installation ring.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme:
a twisted branch cable comprises a cable body, wherein the top of the cable body is provided with an installation ring, the top of the cable body is fixedly connected with a protection tube, the top of the protection tube is provided with a connection groove, the inner surface of the connection groove is movably connected with a connection ring, and the top of the connection ring is fixedly connected with a protection sleeve;
the protective sleeve is made of a waterproof layer, an anti-corrosion layer, a first insulating layer, a high-temperature-resistant layer and a second insulating layer.
Preferably, the bottom of the protective sleeve is movably connected with the top of the protective tube, and the outer surface of the connecting ring is in threaded connection with the inner surface of the connecting groove.
Preferably, the mounting ring is located inside a protective sleeve, and the protective sleeve is arc-shaped.
Preferably, the waterproof layer is made of waterproof silica gel materials, and the anti-corrosion layer is made of phenolic resin paint materials.
Further, the first insulating layer is made of a rubber material, and the first insulating layer and the second insulating layer have the same structure.
(III) advantageous effects
Compared with the prior art, the utility model has the beneficial effects that: this twisted branch cable:
(1) through the structure that is provided with protective sheath, waterproof layer, anti-corrosion coating, first insulation layer, high temperature resistant layer and second insulating layer, can play the effect of protection to the collar, make the protective sheath have waterproof and anticorrosive performance simultaneously, improve the life of collar.
(2) Through the structure that is provided with protection tube, spread groove, clamping ring and protective sheath, the use of the installation circle of being convenient for can be convenient for dismantle of protective sheath.
Drawings
Fig. 1 is a schematic front view of a twisted branch cable according to the present invention;
fig. 2 is a schematic view of the internal structure of the protective sheath of the twisted branch cable according to the present invention;
fig. 3 is an enlarged schematic view of the structure at a in fig. 2 of the twist-type branch cable of the present invention;
fig. 4 is a schematic cross-sectional view of a protective sheath of a twisted branch cable according to the present invention;
fig. 5 is a perspective view of the protective tube of the twisted type branch cable according to the present invention.
In the figure: 1. a cable body; 2. installing a ring; 3. protecting the tube; 4. connecting grooves; 5. a connecting ring; 6. a protective sleeve; 7. a waterproof layer; 8. an anti-corrosion layer; 9. a first insulating layer; 10. a high temperature resistant layer; 11. a second insulating layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a twisted branch cable; the cable comprises a cable body 1, wherein an installation ring 2 is arranged at the top of the cable body 1, a protection tube 3 is fixedly connected to the top of the cable body 1, a connecting groove 4 is formed in the top of the protection tube 3, a connecting ring 5 is movably connected to the inner surface of the connecting groove 4, and a protective sleeve 6 is fixedly connected to the top of the connecting ring 5;
the protective sleeve 6 is made of a waterproof layer 7, an anti-corrosion layer 8, a first insulating layer 9, a high-temperature-resistant layer 10 and a second insulating layer 11;
as a preferred technical scheme of the utility model: the bottom of the protective sleeve 6 is movably connected with the top of the protective tube 3, and the outer surface of the connecting ring 5 is in threaded connection with the inner surface of the connecting groove 4, so that the protective sleeve 6 can be conveniently detached;
as a preferred technical scheme of the utility model: the mounting ring 2 is positioned inside the protective sleeve 6, and the protective sleeve 6 is arc-shaped;
as a preferred technical scheme of the utility model: the waterproof layer 7 is made of waterproof silica gel material, and the anti-corrosion layer 8 is made of phenolic resin paint material;
as a preferred technical scheme of the utility model: the first insulating layer 9 is made of a rubber material, and the first insulating layer 9 and the second insulating layer 11 have the same structure, and can prevent conduction.
Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, may be fixedly connected or detachably connected; or indirectly through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations; it will be apparent to those skilled in the art that modifications and equivalents may be made in the embodiments and/or portions thereof without departing from the spirit and scope of the present invention.
Claims (5)
1. A twisted branch cable comprises a cable body (1), and is characterized in that a mounting ring (2) is arranged at the top of the cable body (1), a protection tube (3) is fixedly connected to the top of the cable body (1), a connecting groove (4) is formed in the top of the protection tube (3), a connecting ring (5) is movably connected to the inner surface of the connecting groove (4), and a protective sleeve (6) is fixedly connected to the top of the connecting ring (5);
the protective sleeve (6) is made of a waterproof layer (7), an anti-corrosion layer (8), a first insulating layer (9), a high-temperature-resistant layer (10) and a second insulating layer (11).
2. A twisted branch cable according to claim 1, wherein the bottom of the protective sheath (6) is movably connected to the top of the protective tube (3), and the outer surface of the connecting ring (5) is screwed to the inner surface of the connecting groove (4).
3. Twisted branch cable according to claim 1, wherein said mounting collar (2) is located inside a protective sheath (6), said protective sheath (6) having an arc-like shape.
4. The twisted branch cable according to claim 1, wherein said water-proof layer (7) is made of a water-proof silicone material and said anti-corrosion layer (8) is made of a phenolic varnish material.
5. Twisted branch cable according to claim 1, wherein said first insulating layer (9) is made of rubber material, said first insulating layer (9) being of the same structure as the second insulating layer (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121830512.2U CN215680215U (en) | 2021-08-06 | 2021-08-06 | Twisted branch cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121830512.2U CN215680215U (en) | 2021-08-06 | 2021-08-06 | Twisted branch cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215680215U true CN215680215U (en) | 2022-01-28 |
Family
ID=79984056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121830512.2U Active CN215680215U (en) | 2021-08-06 | 2021-08-06 | Twisted branch cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215680215U (en) |
-
2021
- 2021-08-06 CN CN202121830512.2U patent/CN215680215U/en active Active
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