CN214588106U - Easily-peeled non-adhesive multi-core crosslinked polyethylene sheath cable - Google Patents
Easily-peeled non-adhesive multi-core crosslinked polyethylene sheath cable Download PDFInfo
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- CN214588106U CN214588106U CN202120995580.8U CN202120995580U CN214588106U CN 214588106 U CN214588106 U CN 214588106U CN 202120995580 U CN202120995580 U CN 202120995580U CN 214588106 U CN214588106 U CN 214588106U
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Abstract
The utility model discloses an easy-to-peel non-adhesive multi-core crosslinked polyethylene sheath cable in the technical field of multi-core crosslinked polyethylene sheath cables, which comprises a protective layer, wherein the side end surface of the protective layer is provided with a groove, a convex edge is connected in the groove in a sliding way, and the side end of the convex edge is fixedly connected with the protective layer; a supporting plate is arranged in the protective layer, a spring is fixedly connected to the lower end of the supporting plate, a fireproof layer is fixedly connected to the lower end of the spring, a shielding layer is arranged in the fireproof layer, a second filler is arranged in the shielding layer, and a cable core is fixedly arranged in the second filler; the circular recess has been seted up to the protective layer up end, and guide way and draw-in groove have been seted up to the circular recess periphery, and sliding connection has the inserted bar in the circular recess, and the inserted bar periphery rotates and is connected with the pull ring, the utility model discloses simple structure cost of manufacture is low, only needs simple operation just can reach and is convenient for skin the cable.
Description
Technical Field
The utility model relates to a multicore crosslinked polyethylene sheath cable technical field specifically is an easily peel off not adhesion multicore crosslinked polyethylene sheath cable.
Background
Cables, typically rope-like cables made by stranding several or several groups of conductors, 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, and the cable 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, a mining cable, an aluminum alloy cable and the like, which are all composed of single-strand or multi-strand wires and insulating layers and used for connecting circuits, electric appliances and the like, and the flexible cable is a preferred cable of a power transmission material and a signal transmission carrier in a drag chain motion system, and is named as follows: tow chain cables, tow cables, travelling cables, robot cables, etc.
However, the existing cable needs manual work to peel off at special equipment when peeling off, so peeling off is troublesome, the working efficiency is affected, and meanwhile, the peeled off peel needs secondary processing to be reused, so that certain waste is caused on resources.
Therefore, the utility model provides an easily peel off not adhesive multicore crosslinked polyethylene sheath cable to solve the problem of proposing in the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an easily peel off not adhesive multicore crosslinked polyethylene sheath cable to solve the problem of proposing in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an easily-peeled and non-adhesive multi-core cross-linked polyethylene sheath cable comprises a protective layer, wherein a groove is formed in the end face of the side of the protective layer, a convex edge is connected in the groove in a sliding mode, and the side end of the convex edge is fixedly connected with the protective layer; a supporting plate is arranged in the protective layer, a spring is fixedly connected to the lower end of the supporting plate, a fireproof layer is fixedly connected to the lower end of the spring, a shielding layer is arranged in the fireproof layer, a second filler is arranged in the shielding layer, and a cable core is fixedly arranged in the second filler; the protective layer is characterized in that the upper end face of the protective layer is provided with a circular groove, the circumferential surface of the circular groove is provided with a guide groove and a clamping groove, an inserting rod is connected in the circular groove in a sliding mode, and the circumferential surface of the inserting rod is rotatably connected with a pull ring.
As a further aspect of the present invention: the clamping groove is located at the lower end of the guide groove, the clamping block is clamped in the clamping groove, the side end of the clamping block is fixedly connected with the inserting rod, and therefore when the clamping block is clamped in the clamping groove during working, the fixing of the inserting rod can be achieved at the moment, and the inserting rod is not prone to being separated from the circular groove.
As a further aspect of the present invention: it has first filling layer to fill between backup pad and the flame retardant coating, at the during operation like this, can reach the protection to the backup pad, can not make the spring too deformation at extruded in-process simultaneously.
As a further aspect of the present invention: the backup pad evenly distributed is in the protective layer, and the backup pad is elastic material, and at the during operation like this, when bending the cable, because the backup pad is elastic material, just at this moment can be convenient for accomodate the cable.
As a further aspect of the present invention: the springs are arranged at the lower ends of the supporting plates and are uniformly distributed, so that stable supporting of the supporting plates can be achieved when the protective layer works, and the protective layer is in a tensioning state.
Advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that:
through at the protective layer, the circular recess, the guide way, the draw-in groove, the inserted bar, under the cooperation of pull ring and fixture block, when carrying out the wire stripping, rotate the pull ring with the hand, at this moment, will drive the inserted bar and rotate, and then make the fixture block slide in the draw-in groove, when fixture block and guide way coincidence, at this moment outwards stimulate the pull ring, and then drive the inserted bar and outwards remove, at this moment, will make the inserted bar break away from the circular recess, thereby be convenient for the chimb comes out from the recess, just so reach the purpose of wire stripping, the problem that the tradition need artifically carry out the wire stripping on special purpose machine when carrying out the wire stripping has been solved, great reduction waste in the resource, and simultaneously, the work efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention;
FIG. 3 is a schematic structural diagram of a middle-right view section of the present invention;
fig. 4 is an enlarged schematic structural view of a portion B in fig. 3 according to the present invention;
fig. 5 is a schematic structural diagram of a middle front view section of the present invention;
fig. 6 is an enlarged schematic structural view of a portion C in fig. 5 according to the present invention;
fig. 7 is a schematic structural view of a left-side view partial section of the present invention;
fig. 8 is an enlarged schematic structural view of a portion D in fig. 7 according to the present invention.
In the figure: 1-protective layer, 2-support plate, 3-first filling layer, 4-fireproof layer, 5-shielding layer, 6-second filling material, 7-cable core, 8-convex edge, 9-groove, 10-inserted rod, 11-pull ring, 12-spring, 13-clamping block, 14-clamping groove and 15-guide groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 8, in an embodiment of the present invention, an easy-peeling non-adhesive multi-core crosslinked polyethylene sheath cable includes a protective layer 1, a groove 9 is formed on an end surface of the protective layer 1, a convex edge 8 is slidably connected in the groove 9, and an end of the convex edge 8 is fixedly connected to the protective layer 1; a supporting plate 2 is arranged in the protective layer 1, a spring 12 is fixedly connected to the lower end of the supporting plate 2, a fireproof layer 4 is fixedly connected to the lower end of the spring 12, a shielding layer 5 is arranged in the fireproof layer 4, a second filler 6 is arranged in the shielding layer 5, and a cable core 7 is fixedly arranged in the second filler 6; the upper end surface of the protective layer 1 is provided with a circular groove, the circumferential surface of the circular groove is provided with a guide groove 15 and a clamping groove 14, the circular groove is connected with an inserting rod 10 in a sliding mode, and the circumferential surface of the inserting rod 10 is connected with a pull ring 11 in a rotating mode.
The clamping groove 14 is located at the lower end of the guide groove 15, the clamping block 13 is clamped in the clamping groove 14, and the side end of the clamping block 13 is fixedly connected with the inserted rod 10, so that when the clamping block 13 is clamped in the clamping groove 14 during work, the inserted rod 10 can be fixed, and the inserted rod 10 is not prone to being separated from the circular groove; the first filling layer 3 is filled between the support plate 2 and the fireproof layer 4, so that the support plate 2 can be protected during working, and the spring 12 cannot be excessively deformed in the extrusion process; the supporting plates 2 are uniformly distributed in the protective layer 1, and the supporting plates 2 are made of elastic materials, so that when the cable bending machine works, the supporting plates 2 are made of elastic materials, and the cable can be conveniently stored; the springs 12 are arranged in a plurality and are uniformly distributed at the lower end of the supporting plate 2, so that when the protective layer works, the supporting plate 2 can be stably supported, and the protective layer 1 is in a tensioning state.
The utility model discloses a theory of operation is:
when the utility model is used, when the cable is peeled, the pull ring 11 is pulled by hand at the moment, so that the pull ring 11 is rotated to a vertical state, at the moment, the pull ring 11 is rotated, and then the inserted bar 10 is driven to rotate, and meanwhile, the fixture block 13 is also driven to slide in the clamping groove 14, when the fixture block 13 and the guide groove 15 are kept together, at the moment, the pull ring 11 is stopped to rotate, then the pull ring 11 is pulled outwards, at the moment, the fixture block 13 is driven to slide in the guide groove 15, and the inserted bar 10 is also driven to move outwards, at the moment, the inserted bar 10 is pulled out, at the moment, the protective layer 1 is pulled, so that the convex edge 8 is separated from the groove 9, thereby the purpose of peeling off the sheath of the cable is achieved, and at the moment, the cable core 7 is convenient to be taken out; when wrapping up the cable, arrange cable core 7, second filler 6, shielding layer 5, flame retardant coating 4, first filling layer 3, spring 12 and backup pad 2 in proper order at this moment in protective layer 1, then inject chimb 8 into recess 9, aim at guide way 15 with fixture block 13 again at this moment, then press down inserted bar 10 for inserted bar 10 inserts in the circular slot, then rotate pull ring 11, make fixture block 13 block go into draw-in groove 14, just so reached the equipment to the cable.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an easy skinning does not block multicore crosslinked polyethylene sheath cable, includes protective layer (1), its characterized in that: a groove (9) is formed in the end face of the side of the protective layer (1), a convex edge (8) is connected in the groove (9) in a sliding mode, and the side end of the convex edge (8) is fixedly connected with the protective layer (1); a supporting plate (2) is arranged in the protective layer (1), a spring (12) is fixedly connected to the lower end of the supporting plate (2), a fireproof layer (4) is fixedly connected to the lower end of the spring (12), a shielding layer (5) is arranged in the fireproof layer (4), a second filler (6) is arranged in the shielding layer (5), and a cable core (7) is fixedly arranged in the second filler (6); the protective layer is characterized in that a circular groove is formed in the upper end face of the protective layer (1), a guide groove (15) and a clamping groove (14) are formed in the circumferential surface of the circular groove, an inserting rod (10) is connected in the circular groove in a sliding mode, and a pull ring (11) is connected to the circumferential surface of the inserting rod (10) in a rotating mode.
2. The easy-to-peel nonblocking multicore crosslinked polyethylene sheathed cable according to claim 1, wherein: the clamping groove (14) is located at the lower end of the guide groove (15), a clamping block (13) is clamped in the clamping groove (14), and the side end of the clamping block (13) is fixedly connected with the inserted rod (10).
3. The easy-to-peel nonblocking multicore crosslinked polyethylene sheathed cable according to claim 1, wherein: and a first filling layer (3) is filled between the support plate (2) and the fireproof layer (4).
4. The easy-to-peel nonblocking multicore crosslinked polyethylene sheathed cable according to claim 1, wherein: the supporting plates (2) are uniformly distributed in the protective layer (1), and the supporting plates (2) are made of elastic materials.
5. The easy-to-peel nonblocking multicore crosslinked polyethylene sheathed cable according to claim 1, wherein: the springs (12) are arranged in a plurality and are evenly distributed at the lower end of the support plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120995580.8U CN214588106U (en) | 2021-05-11 | 2021-05-11 | Easily-peeled non-adhesive multi-core crosslinked polyethylene sheath cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120995580.8U CN214588106U (en) | 2021-05-11 | 2021-05-11 | Easily-peeled non-adhesive multi-core crosslinked polyethylene sheath cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214588106U true CN214588106U (en) | 2021-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120995580.8U Active CN214588106U (en) | 2021-05-11 | 2021-05-11 | Easily-peeled non-adhesive multi-core crosslinked polyethylene sheath cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214588106U (en) |
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2021
- 2021-05-11 CN CN202120995580.8U patent/CN214588106U/en active Active
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