CN216412739U

CN216412739U - Wear-resistant wire cable

Info

Publication number: CN216412739U
Application number: CN202122210021.4U
Authority: CN
Inventors: 李蒙伟
Original assignee: Individual
Current assignee: Shandong Yankuang Group Changlong Cable Manufacturing Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-04-29
Anticipated expiration: 2031-09-13

Abstract

The utility model discloses a wear-resistant wire and cable, and belongs to the technical field of wires and cables. The utility model provides a stand wear and tear wire and cable, includes the rubber skin, the rubber skin inboard is equipped with the fixed plate, the fixed plate outer wall has evenly run through a plurality of slots, the friction strip has all been set firmly to slot inner wall foreign side, a plurality of mounting grooves have been seted up to the slot outer wall, the inside spring that is equipped with of mounting groove, spring inner has set firmly to the post, the spring outer end has set firmly the spliced pole, the spliced pole outer end has set firmly the clamp frame, the antiskid groove has been seted up to the clamp frame outer wall, the inside cable that is equipped with of slot, two fixed plate inner are equipped with the filler. According to the utility model, the plurality of cables are separated by the fixing plate, and then the springs are used for driving the supporting columns and the clamping frames to fix the cables, so that not only can the cables be separated and fixed, but also the cables can move in a certain range through the elasticity of the springs, and the damage to the inside of the cables caused by the excessive stretching of the cables in the stretching process is avoided.

Description

Wear-resistant wire cable

Technical Field

The utility model relates to the technical field of wires and cables, in particular to a wear-resistant wire and cable.

Background

A cable is an electrical energy or signal transmission device, typically a rope-like cable made up of several or groups of conductors (at least two in each group) twisted together, each group being insulated from the other and often twisted around a center, the entire outer surface being covered with a highly insulating covering. The cable has the characteristics of internal electrification and external insulation. Patent document with publication number CN209328564U provides a stand wear and tear wire and cable, the device wear resistant strip that the annular set up on through outer protective sheath, the carborundum paper that bonds on wear resistant strip surface, outer protective sheath and the interior protective sheath of setting, protection nature to this wire and cable obtains further improvement, the explosion-proof layer that the cooperation set up between outer protective sheath and interior protective sheath and the cavity setting on explosion-proof layer, make this wire and cable inside when the thermal expansion, can have a space of buffering, this wire and cable has been avoided exploding from inside under high temperature environment. Although the device has more beneficial effects, the following problems still exist: the protective layer of the device is arranged too much, and in actual production, the process is too complex and mass production cannot be realized. In view of this, we propose a wear resistant wire cable.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The present invention is directed to a wear-resistant electric wire and cable to solve the problems of the background art.

2. Technical scheme

The utility model provides a stand wear and tear wire and cable, includes the rubber skin, the rubber skin inboard is equipped with the shielding layer, the shielding layer inboard is equipped with the fixed layer, a plurality of fixed slots have evenly been seted up to the fixed layer inner wall, the inside fixed plate that is equipped with of fixed slot, the fixed plate outer wall has evenly run through a plurality of slots, is located the foreign side slot inner wall foreign side has all set firmly a plurality of friction strips, is located the middle part a plurality of mounting grooves have been seted up to the slot outer wall, the inside spring that is equipped with of mounting groove, spring inner has set firmly the support post, the spring outer end has set firmly the spliced pole, the spliced pole outer end has set firmly double-layered frame, a plurality of antiskid groove have evenly been seted up to double-layered frame outer wall, the inside cable that all is equipped with of slot, two fixed plate inner is equipped with the filler.

Preferably, the rubber skin, the shielding layer and the fixed layer are tightly attached to each other, and the fixed plate is clamped and fixed with the fixed groove.

Preferably, the cable is in frictional contact with the friction bar and the clamping frame is adjacent to the outside of the slot.

Preferably, the support column is connected with the installation groove in a sliding mode, and the support column is in butt fit with the cable.

Preferably, sliding connection between spliced pole and the mounting groove, butt cooperation between clamp frame and the cable.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, the plurality of cables are separated by the fixing plate, and then the springs are used for driving the supporting columns and the clamping frames to fix the cables, so that not only can the cables be separated and fixed, but also the cables can move in a certain range through the elasticity of the springs, and the damage to the inside of the cables caused by the excessive stretching of the cables in the stretching process is avoided.

2. According to the utility model, the fixing layer is designed, and then the fixing groove is formed in the inner wall of the fixing layer to fix the fixing plate, so that the fixing plate can be prevented from being unstably fixed when the fixing layer is directly used for friction fixing, the clamping fixing effect through the fixing groove in the fixing layer is better, and the movement and instability of the fixing plate are avoided.

Drawings

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

FIG. 2 is a schematic view of a fixing groove structure according to the present invention;

FIG. 3 is a schematic cross-sectional view of a retaining plate of the present invention;

FIG. 4 is a schematic view of the structure of the filler of the present invention;

the reference numbers in the figures illustrate: 1. a rubber skin; 2. a shielding layer; 3. a fixed layer; 4. fixing grooves; 5. A fixing plate; 6. rubbing the strips; 7. mounting grooves; 8. a spring; 9. supporting columns; 10. a slot; 11. Connecting columns; 12. a clamping frame; 13. an anti-slip groove; 14. a cable; 15. and (4) filling materials.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a stand wear and tear wire and cable, including

rubber

1, 1 interior side of rubber is equipped with

shielding layer

2, 2 interior sides of shielding layer are equipped with fixed layer 3, a plurality of fixed slots 4 have evenly been seted up to 3 inner walls of fixed layer, 4 inside fixed plates 5 that are equipped with of fixed slot, 5 outer walls of fixed plate evenly run through have a plurality of

slots

10, 10 inner walls foreign side of slot that is located the foreign side has all set firmly a plurality of

friction strips

6, 10 outer walls of slot that are located the middle part have seted up a plurality of

mounting grooves

7, 7 inside springs 8 that are equipped with of mounting groove, 8 the inner of spring has set firmly support post 9, 8 outer ends of spring have set firmly spliced

pole

11, 11 outer ends of spliced pole have set firmly double-layered

frame

12, 12 outer walls of double-layered frame have evenly seted up a plurality of

antiskid groove

13, 10 inside cables 14 that all are equipped with of slot, 5 the inner of two fixed plates is equipped with filler 15.

Specifically, the rubber sheet 1, the shielding layer 2 and the fixing layer 3 are tightly attached to each other, and the fixing plate 5 is fixedly connected with the fixing groove 4 in a clamping mode.

Further, the cable 14 is in frictional contact with the friction bar 6, and the clamping frame 12 is close to the outside of the slot 10.

Still further, support post 9 and mounting groove 7 sliding connection, support post 9 and cable 14 butt cooperation.

Furthermore, the connecting column 11 is connected with the mounting groove 7 in a sliding manner, and the clamping frame 12 is in butt fit with the cable 14.

The working principle is as follows: when this device uses, carry out whole outside protection through rubber 1, then reduce electromagnetic interference through shielding layer 2, then fixed slot 4 through in the fixed layer 3 fixes fixed plate 5, make things convenient for 5 degrees cables 14 of fixed plate to stretch and flare-out, spring 8 in the fixed plate 5 can suppress simultaneously to both sides and support post 9 and spliced pole 11, then support post 9 can the middle cable 14 of internal fixation, spliced pole 11 can outwards extrude the cable 14 of fixed foreign side through double-layered frame 12 simultaneously, 14 the inner of cable of foreign side is fixed by double-layered frame 12 extrusion this moment, outer end and rubbing strip 6 extrusion friction are fixed, mutual contactless and position state of flare-out between cable 14 this moment, fill the crack through filler 15 at last, prevent to buckle and be each cable 14 contact friction, carry out further protection.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A stand wear and tear wire and cable, includes rubber skin (1), its characterized in that: the rubber sheet (1) is internally provided with a shielding layer (2), the shielding layer (2) is internally provided with a fixing layer (3), the inner wall of the fixing layer (3) is uniformly provided with a plurality of fixing grooves (4), the fixing plate (5) is arranged inside the fixing grooves (4), the outer wall of the fixing plate (5) is uniformly penetrated with a plurality of slots (10), the outer wall of the slots (10) positioned at the outer side is fixedly provided with a plurality of friction strips (6), the outer wall of the slots (10) positioned at the middle part is provided with a plurality of mounting grooves (7), the inside of each mounting groove (7) is provided with a spring (8), the inner end of each spring (8) is fixedly provided with a support column (9), the outer end of each spring (8) is fixedly provided with a connecting column (11), the outer end of each connecting column (11) is fixedly provided with a clamping frame (12), the outer wall of each clamping frame (12) is uniformly provided with a plurality of anti-skid grooves (13), and the inside of each slot (10) is provided with a cable (14), the inner ends of the two fixing plates (5) are provided with fillers (15).

2. A wear resistant electrical wire cable in accordance with claim 1 wherein: the rubber skin (1), the shielding layer (2) and the fixing layer (3) are tightly attached to each other, and the fixing plate (5) is fixedly connected with the fixing groove (4) in a clamping mode.

3. A wear resistant electrical wire cable in accordance with claim 1 wherein: the cable (14) is in frictional contact with the friction strip (6), and the clamping frame (12) is close to the outside of the slot (10).

4. A wear resistant electrical wire cable in accordance with claim 1 wherein: the support column (9) is connected with the mounting groove (7) in a sliding mode, and the support column (9) is in butt fit with the cable (14).

5. A wear resistant electrical wire cable in accordance with claim 1 wherein: the connecting column (11) is connected with the mounting groove (7) in a sliding mode, and the clamping frame (12) is in butt fit with the cable (14).