CN216749389U

CN216749389U - Communication cable is twisted to field operations additional strengthening

Info

Publication number: CN216749389U
Application number: CN202220185455.5U
Authority: CN
Inventors: 吕政鸿
Original assignee: Dongjie Optical Technology Suzhou Co ltd
Current assignee: Dongjie Optical Technology Suzhou Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-06-14
Anticipated expiration: 2032-01-24

Abstract

The utility model belongs to the technical field of twisted communication cables, and particularly relates to a twisted communication cable with a field operation reinforcing structure, which comprises a communication cable and an insulating sleeve sleeved on the outer wall of the communication cable, wherein the outer wall of the insulating sleeve is sleeved with a reinforcing protection mechanism; because of the outside at insulating cover is cup jointed to tensile layer laminating, the outside at tensile layer is cup jointed in the protection subassembly laminating, the inboard interlude of communication cable has the reinforcement core, the outside at protection subassembly is cup jointed in the reinforcement laminating, the iron wire woven wire is installed to the protective sheath inboard, the iron wire woven wire cup joints the outside at the enhancement layer, the protective sheath is the TPU material, and then under protection subassembly's effect, it is better to the protection of communication cable, the guide block is installed to rotation layer inner wall equidistant, guide block sliding connection is in the spout, the laminating cup joints on tensile layer, the reinforcement laminating cup joints on rotating layer, and then when the cable is laying, if take place the deflection of angle, under the effect of guide block sliding connection on the spout, make the protection to internal communication cable obtain the assurance.

Description

Twisted communication cable with field operation reinforcing structure

Technical Field

The utility model belongs to the technical field of stranded communication cables, and particularly relates to a field operation reinforcing structure stranded communication cable.

Background

A communication cable is a communication line made of a core twisted from a plurality of mutually insulated wires or conductors and an outer sheath protecting the core from moisture and mechanical damage, and is a cable for transmitting telephone, telegraph, facsimile documents, television and radio programs, data and other electrical signals. Is formed by twisting more than one pair of mutually insulated wires. Compared with an overhead open wire, the communication cable has the advantages of large communication capacity, high transmission stability, good confidentiality, less influence of natural conditions and external interference and the like, when the communication cable is arranged in the field, the communication cable with the reinforced framework is required, but when the communication cable is laid, if the angle is deflected, the cable is easy to be damaged.

In order to solve the above problems, a field operations reinforced structure stranded communication cable is provided in the present application.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a field operation reinforced structure twisted communication cable, which reduces the damage of the cable if the angle of the communication cable deflects when the communication cable is laid through a protection component, and ensures that the communication cable is better protected when the communication cable is laid through a buffer component.

In order to achieve the purpose, the utility model provides the following technical scheme: a field operation reinforced structure twisted communication cable comprises a communication cable and an insulating sleeve sleeved on the outer wall of the communication cable, wherein a reinforced protection mechanism is sleeved on the outer wall of the insulating sleeve;

strengthen protection mechanism and include tensile layer, protection component, enhancement core, enhancement layer and protective sheath, tensile layer laminating cup joints the outside of insulating cover, the protection component laminating cup joints the outside on tensile layer, the inboard interlude of communication cable has the enhancement core, the enhancement layer laminating cup joints the outside of protection component, the wire woven wire netting is installed to the protective sheath inboard, the wire woven wire netting cup joints the outside of enhancement layer.

Preferably, the protection assembly comprises a supporting layer and a rotating layer, sliding grooves are formed in the outer wall of the supporting layer at equal intervals, guide blocks are mounted on the inner wall of the rotating layer at equal intervals and are connected in the sliding grooves in a sliding mode, the supporting layer is connected to the stretching layer in a sleeved mode in an attaching mode, and the reinforcing layer is connected to the rotating layer in a sleeved mode in an attaching mode.

Preferably, the field operation reinforced structure stranded communication cable is characterized in that the reinforced layer is internally wrapped by stainless steel wires in a stranded manner.

Preferably, the field operation reinforced structure twisted communication cable of the present invention is characterized in that the tensile layer is made of vulcanized rubber.

Preferably, the protective sleeve is made of TPU, and the protective sleeve is a smooth surface.

Compared with the prior art, the utility model has the beneficial effects that: because of rotating the equidistant guide block of installing of layer inner wall, guide block sliding connection is in the spout, and the supporting layer laminating is cup jointed on tensile layer, and the enhancement layer laminating is cup jointed on rotating the layer, and then when the cable is laying, if the deflection of emergence angle, under the effect of guide block sliding connection on the spout for the protection to internal communication cable obtains guaranteeing.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a tensile layer in accordance with the present invention;

FIG. 3 is a schematic view of the structure of the chute of the present invention;

FIG. 4 is a schematic structural view of a guide block according to the present invention;

FIG. 5 is a schematic view of the structure of the reinforcing layer of the present invention;

fig. 6 is a schematic structural diagram of a support layer in the present invention.

In the figure:

1. a communication cable;

2. an insulating sleeve;

3. a reinforced protection mechanism; 31. a tensile layer; 32. a guard assembly; 321. a support layer; 3211. a chute; 322. a rotating layer; 3221. a guide block; 33. a reinforcement core; 34. a reinforcing layer; 35. a protective sleeve; 351. the steel wire weaves the net.

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.

As shown in FIG. 1;

the utility model provides a field operations additional strengthening transposition communication cable, includes communication cable 1 and cup joints insulating cover 2 at 1 outer wall of communication cable, and the outer wall of insulating cover 2 has cup jointed and has strengthened protection machanism 3.

In this embodiment: can carry out the protection of certain degree to communication cable 1 through insulating cover 2, under the effect of strengthening protection mechanism 3 for the protection to communication cable 1 is more stable.

As shown in fig. 1-6;

based on current transposition communication cable equipment, through protective component 32 for communication cable 1 is when laying, if the angle takes place to deflect, reduces the damage of cable.

Further, the method comprises the following steps:

with the above, the reinforcing protection mechanism 3 includes the stretching layer 31, the protective component 32, the reinforcing core 33, the reinforcing layer 34 and the protective sheath 35, the stretching layer 31 is attached to the outer side of the insulating sheath 2, the protective component 32 is attached to the outer side of the stretching layer 31, the reinforcing core 33 is inserted into the inner side of the communication cable 1, the reinforcing layer 34 is attached to the outer side of the protective component 32, the woven wire mesh 351 is installed on the inner side of the protective sheath 35, and the woven wire mesh 351 is attached to the outer side of the reinforcing layer 34.

In this embodiment: because of tensile layer 31 laminating cup joints in the outside of insulating cover 2, the laminating of protection component 32 cup joints in the outside of tensile layer 31, and the inboard interlude of communication cable 1 has the enhancement core 33, and the laminating of enhancement layer 34 cup joints in the outside of protection component 32, and iron wire woven mesh 351 is installed to protection sleeve 35 inboard, and iron wire woven mesh 351 cup joints in the outside of enhancement layer 34, and protection sleeve 35 is the TPU material, and then under protection component 32's effect, is better to communication cable 1's protection.

Further, the method comprises the following steps: the protection component 32 comprises a supporting layer 321 and a rotating layer 322, sliding grooves 3211 are formed in the outer wall of the supporting layer 321 at equal intervals, guide blocks 3221 are installed on the inner wall of the rotating layer 322 at equal intervals, the guide blocks 3221 are slidably connected in the sliding grooves 3211, the supporting layer 321 is attached and sleeved on the stretching layer 31, and the reinforcing layer 34 is attached and sleeved on the rotating layer 322.

In this embodiment: because of rotating layer 322 inner wall equidistant installation guide block 3221, guide block 3221 sliding connection is in the spout 3211, and the laminating of supporting layer 321 cup joints on tensile layer 31, and the laminating of enhancement layer 34 cup joints on rotating layer 322, and then when the cable is laying, if the deflection of angle takes place, under the effect of guide block 3221 sliding connection on spout 3211 for the protection to internal communication cable 1 obtains guaranteeing.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a field operations additional strengthening transposition communication cable, includes communication cable (1) and cup joints insulating cover (2) of communication cable (1) outer wall, its characterized in that: the outer wall of the insulating sleeve (2) is sleeved with a reinforcing protection mechanism (3);

strengthen protection machanism (3) including tensile layer (31), protection component (32), enhancement core (33), enhancement layer (34) and protective sheath (35), tensile layer (31) laminating is cup jointed the outside of insulating cover (2), protection component (32) laminating is cup jointed the outside of tensile layer (31), the inboard interlude of communication cable (1) has strengthened core (33), enhancement layer (34) laminating is cup jointed the outside of protection component (32), iron wire woven wire net (351) are installed to protective sheath (35) inboard, iron wire woven wire net (351) cup joint the outside of enhancement layer (34).

2. A field reinforced structured stranded communication cable according to claim 1, wherein: the protective component (32) comprises a supporting layer (321) and a rotating layer (322), sliding grooves (3211) are formed in the outer wall of the supporting layer (321) at equal intervals, guide blocks (3221) are mounted on the inner wall of the rotating layer (322) at equal intervals, the guide blocks (3221) are connected in the sliding grooves (3211) in a sliding mode, the supporting layer (321) is attached and sleeved to the stretching layer (31), and the reinforcing layer (34) is attached and sleeved to the rotating layer (322).

3. A field operations reinforced structural stranded communications cable according to claim 2, wherein: the inside of the reinforcing layer (34) is stranded and wrapped by stainless steel wires.

4. A field reinforced structured stranded communication cable according to claim 2, wherein: the stretching layer (31) is made of vulcanized rubber.

5. A field reinforced structured stranded communication cable according to claim 1, wherein: the protective sleeve (35) is made of TPU, and the protective sleeve (35) is a smooth surface.