CN219553274U - Novel wire and cable - Google Patents

Abstract

The utility model discloses a novel wire cable, which relates to the technical field of cables and comprises a main cable and a connecting assembly, wherein a plurality of branch cables are fixedly arranged outside the main cable at equal intervals, a protection assembly is arranged outside the plurality of branch cables, the protection assembly comprises a mounting pipe, a shielding layer, an insulating pipe and a buffer mechanism, the shielding layer is fixedly arranged outside the plurality of branch cables at equal intervals, the mounting pipe is fixedly arranged outside the shielding layer, and the insulating pipe is fixedly arranged outside the mounting pipe, so that the novel wire cable has the beneficial effects that: the elastic rod arranged through the plurality of mounting grooves in the buffer mechanism can effectively reduce damage to the inside of the cable caused by external pressure, has the functions of supporting and buffering, and is connected with the internal threads of the connecting pipe of another cable through the fastening threads arranged on the surface of the second connecting block, so that the connection and the fixation between the two cables are facilitated.

Description

Novel wire and cable

Technical Field

The utility model relates to a wire and cable, in particular to a novel wire and cable, and belongs to the technical field of cables.

Background

Cables refer to materials used for power, communications and related transmission applications, the cables being composed of one or more insulated coated wires, surrounded by a tough outer shell. The novel cable mainly comprises a power cable, a control cable, a compensation cable, a shielding cable, a high-temperature cable, a computer cable, a signal cable, a coaxial cable, a fire-resistant cable, a marine cable and the like, and is composed of a plurality of wires and used for connecting a circuit, an electric appliance and the like, wherein the novel cable disclosed by the application number of CN20161323934. X is provided with a powder layer and an oil layer between an electric wire core and an outer adhesive layer, so that the problem that the electric wire core is difficult to separate from the outer adhesive layer can be solved, and the powder layer can be separated from the electric wire core when the outer adhesive layer is peeled from the electric wire core. The cable comprises a cable core, a powder layer, an oil layer and an outer adhesive layer which are sequentially arranged from inside to outside, and the novel cable disclosed by the application number of the novel cable is CN202120344839.2, can simultaneously meet the characteristics of water resistance, flame retardance, shielding and insulation, cannot be burnt or partially damaged when being soaked in water for a long time at a higher temperature, cannot cause communication interruption of the cable, and cannot influence normal life and work due to damage of the cable; the novel electric wire and cable disclosed by the utility model has the advantages of good insulation and shielding effects and strong anti-interference performance, and can meet the development requirements of modern industry, but the two electric wires and cables have the following defects:

the cable protection device and the connection mode of two kinds of cables which are not designed well are characterized in that when the surface of the cable is subjected to large impact force, the cable is easy to damage the inside of the cable, the cable is inconvenient to connect and fix between the two outdoor cables, and the connection is time-consuming and labor-consuming.

Disclosure of Invention

The utility model aims to provide a novel wire cable, which solves the problems that the cable surface is subjected to large impact force to cause damage to the inside of the cable and the cable is inconvenient to connect and fix between two cables outdoors when the cable surface is subjected to large impact force.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel wire and cable, includes main line cable and coupling assembling, the external fixation of main line cable is equipped with a plurality of equidistance and sets up the branch line cable, a plurality of the outside of branch line cable is equipped with the protection component, the protection component is including installation tube, shielding layer, insulating tube and buffer gear, the shielding layer is fixed to be set up in the outside that a plurality of equidistance set up the branch line cable, the external fixation of shielding layer is equipped with the installation tube, the external fixation of installation tube is equipped with the insulating tube.

Preferably, the buffer gear includes buffer tube, a plurality of mounting groove and a plurality of elasticity stick, the buffer tube is fixed to be set up in the outside of insulating tube, the mounting groove that a plurality of equidistance set up has been seted up on the surface of buffer tube, every the inside of mounting groove is all fixed and is equipped with the elasticity stick.

Preferably, the coupling assembling includes two connecting pipes, two anti-collision gaskets, first connecting block, fixed block and second connecting block, two the connecting pipe is fixed respectively to be set up in the both ends of insulating tube inner wall, two one side of connecting pipe is all fixed and is equipped with anti-collision gaskets, one of them the inside threaded connection of connecting pipe has first connecting block, the fixed block that is equipped with in top of first connecting block, the fixed second connecting block that is equipped with in top of fixed block.

Preferably, fastening threads are formed on the surfaces of the first connecting block and the second connecting block.

Preferably, the outside of the buffer tube is fixedly provided with a sun-proof layer.

Preferably, the first connecting block, the fixing block and the second connecting block are all made of conductive metal materials.

Preferably, the shielding layer is made of an aluminum foil layer material, and the insulating tube is made of a polyvinyl chloride (PVC) material.

Compared with the related art, the novel wire and cable provided by the utility model has the following beneficial effects:

1. the elastic rod arranged in the buffer mechanism through the plurality of mounting grooves can effectively reduce damage to the inside of the cable caused by external pressure, has the functions of supporting and buffering, and the sun-proof layer arranged outside the buffer tube is easy to age due to long-term exposure of the buffer tube to sunlight, so that direct irradiation of sunlight to the buffer tube is effectively protected through the sun-proof layer, and the service life of the buffer tube is prolonged; because the cable is inconvenient to connect fixedly between two outdoor cables, the fastening screw thread that sets up through the second connecting block surface is connected with the inside screw thread of the connecting pipe of another cable to make things convenient for connecting fixedly between two cables.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;

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

fig. 4 is an enlarged schematic view of the structure of fig. 3 at a.

In the figure: 1. a main line cable; 2. a branch cable; 3. a protective assembly; 4. a sun protection layer; 5. a connection assembly; 6. fastening threads; 31. installing a pipe; 32. a shielding layer; 33. an insulating tube; 34. a buffer mechanism; 35. a buffer tube; 36. a mounting groove; 37. an elastic rod; 51. a connecting pipe; 52. an anti-collision gasket; 53. a first connection block; 54. a fixed block; 55. and a second connecting block.

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.

Example 1:

referring to fig. 1-4, the utility model provides a novel wire cable, which comprises a main cable 1 and a connecting component 5, wherein a plurality of branch cables 2 are fixedly arranged outside the main cable 1 at equal intervals, a protecting component 3 is arranged outside the plurality of branch cables 2, the protecting component 3 comprises a mounting pipe 31, a shielding layer 32, an insulating pipe 33 and a buffer mechanism 34, the shielding layer 32 is fixedly arranged outside the plurality of branch cables 2 at equal intervals, the mounting pipe 31 is fixedly arranged outside the shielding layer 32, and the insulating pipe 33 is fixedly arranged outside the mounting pipe 31;

the buffer mechanism 34 comprises a buffer tube 35, a plurality of mounting grooves 36 and a plurality of elastic rods 37, the buffer tube 35 is fixedly arranged outside the insulating tube 33, the surface of the buffer tube 35 is provided with a plurality of mounting grooves 36 which are equidistantly arranged, and the elastic rods 37 are fixedly arranged inside each mounting groove 36;

the outside of the buffer tube 35 is fixedly provided with a sun-proof layer 4;

the first connection block 53, the fixing block 54 and the second connection block 55 are all made of conductive metal materials;

the shielding layer 32 is made of an aluminum foil layer material, and the insulating tube 33 is made of a polyvinyl chloride PVC material;

specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, firstly, because the diameter of the main cable 1 is wider, the insulating tube 33 in the protective component 3 has higher compression resistance, the insulating tube can effectively isolate the power supply, the shielding layer 32 can prevent the interference of external electromagnetic fields, the elastic rod 37 arranged through a plurality of mounting grooves 36 in the buffer mechanism 34 can effectively reduce the damage to the inside of the cable caused by external pressure, the buffer mechanism has the functions of supporting and buffering, the sun-proof layer 4 arranged outside the buffer tube 35 can easily age due to long-term exposure of the rubber insulating material of the buffer tube 35, the direct irradiation of sunlight to the buffer tube 35 is effectively protected through the sun-proof layer 4, and the service life of the buffer tube 35 is prolonged.

Example 2:

the connecting assembly 5 comprises two connecting pipes 51, two anti-collision gaskets 52, a first connecting block 53, a fixed block 54 and a second connecting block 55, wherein the two connecting pipes 51 are respectively and fixedly arranged at two ends of the inner wall of the insulating pipe 33, the anti-collision gaskets 52 are fixedly arranged on one side of each of the two connecting pipes 51, the first connecting block 53 is connected with one of the connecting pipes 51 through internal threads, the fixed block 54 is fixedly arranged at the top end of the first connecting block 53, and the second connecting block 55 is fixedly arranged at the top end of the fixed block 54;

fastening threads 6 are formed on the surface of the first connecting block 53 and the surface of the second connecting block 55;

specifically, as shown in fig. 1, 2, 3 and 4, firstly, because the cables are inconvenient to connect and fix between two outdoor cables, the two connecting pipes 51 are arranged at two ends of the inner wall of the insulating pipe 33, a first connecting block 53 is arranged in one connecting pipe 51, so that the first connecting block 53 contacts the main cable 1 and a plurality of branch cables 2, the first connecting block 53 is connected with a second connecting block 55 through a fixed block 54, and the fastening threads 6 arranged on the surface of the second connecting block 55 are connected with the internal threads of the connecting pipe 51 of the other cable, thereby being convenient for connecting and fixing between the two cables, and the anti-collision gasket 52 slows down friction and collision between the connecting pipe 51 and the fixed block 54 and having a protection effect.

Working principle: when the novel wire and cable is particularly used, firstly, the insulation tube 33 in the protective assembly 3 can effectively isolate a power supply due to the fact that the diameter of the main cable 1 is wider and has higher compression resistance, the shielding layer 32 can prevent interference of external electromagnetic fields, the elastic rod 37 arranged through the plurality of mounting grooves 36 in the buffer mechanism 34 can effectively reduce damage to the inside of the cable due to external pressure, the novel wire and cable has the functions of supporting and buffering, the sun-proof layer 4 arranged outside the buffer tube 35 is easy to age due to the fact that the buffer tube 35 is exposed to sunlight for a long time, direct irradiation of sunlight to the buffer tube 35 is effectively protected through the sun-proof layer 4, the service life of the buffer tube 35 is prolonged, the cable is inconvenient to connect and fix between two outdoor cables, the two connecting tubes 51 are arranged at two ends of the inner wall of the insulation tube 33, the first connecting block 53 is arranged in the middle of one connecting tube 51, the first connecting block 53 is enabled to be in contact with the first branch cable 1 and the plurality of connecting tubes 2, the first connecting block 53 is connected with the second connecting block 55 through the fixing block 54, the sun-proof layer 6 arranged on the surface of the second connecting block 55 is enabled to be in contact with the other connecting tube, and the other connecting tube is convenient to connect the two connecting blocks through the screw threads 52, and the friction between the two connecting blocks and the connecting blocks are convenient to fix the connecting screw threads 52 and the connecting blocks.

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 a novel wire and cable, includes main cable (1) and coupling assembling (5), its characterized in that, the external fixation of main cable (1) is equipped with a plurality of equidistance and sets up branch cable (2), a plurality of the outside of branch cable (2) is equipped with protection component (3), protection component (3) are including installation pipe (31), shielding layer (32), insulating tube (33) and buffer gear (34), the fixed outside that sets up branch cable (2) at a plurality of equidistance of shielding layer (32), the external fixation of shielding layer (32) is equipped with installation pipe (31), the external fixation of installation pipe (31) is equipped with insulating tube (33).

2. A novel wire and cable according to claim 1, wherein: the buffer mechanism (34) comprises a buffer tube (35), a plurality of mounting grooves (36) and a plurality of elastic rods (37), wherein the buffer tube (35) is fixedly arranged outside the insulating tube (33), the surface of the buffer tube (35) is provided with the mounting grooves (36) which are equidistantly arranged, and the elastic rods (37) are fixedly arranged in the mounting grooves (36).

3. A novel wire and cable according to claim 1, wherein: coupling assembling (5) are including two connecting pipes (51), two anticollision gaskets (52), first connecting block (53), fixed block (54) and second connecting block (55), two connecting pipe (51) are fixed respectively to be set up in the both ends of insulating tube (33) inner wall, two one side of connecting pipe (51) is all fixed and is equipped with anticollision gasket (52), one of them the inside threaded connection of connecting pipe (51) has first connecting block (53), the fixed block (54) that is equipped with in top of first connecting block (53), the fixed second connecting block (55) that is equipped with in top of fixed block (54).

4. A novel wire and cable according to claim 3, wherein: fastening threads (6) are formed on the surfaces of the first connecting block (53) and the second connecting block (55).

5. A novel wire and cable according to claim 2, wherein: the outside of the buffer tube (35) is fixedly provided with a sun-proof layer (4).

6. A novel wire and cable according to claim 3, wherein: the first connecting block (53), the fixed block (54) and the second connecting block (55) are all made of conductive metal materials.

7. A novel wire and cable according to claim 1, wherein: the shielding layer (32) is made of an aluminum foil layer material, and the insulating tube (33) is made of a polyvinyl chloride (PVC) material.