CN217933247U - Anti-deformation cable with built-in reinforcing structure - Google Patents
Anti-deformation cable with built-in reinforcing structure Download PDFInfo
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- CN217933247U CN217933247U CN202221673615.7U CN202221673615U CN217933247U CN 217933247 U CN217933247 U CN 217933247U CN 202221673615 U CN202221673615 U CN 202221673615U CN 217933247 U CN217933247 U CN 217933247U
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 32
- 239000010410 layer Substances 0.000 claims abstract description 64
- 239000011241 protective layer Substances 0.000 claims abstract description 28
- 239000002184 metal Substances 0.000 claims abstract description 24
- 238000005728 strengthening Methods 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims abstract description 9
- 239000011248 coating agent Substances 0.000 claims abstract description 7
- 238000000576 coating method Methods 0.000 claims abstract description 7
- 239000000835 fiber Substances 0.000 claims description 14
- 230000002787 reinforcement Effects 0.000 claims description 8
- 239000011810 insulating material Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 19
- 238000001125 extrusion Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a built-in additional strengthening's resistance to deformation cable relates to cable technical field, including a plurality of cable harness of group, cable harness's outside parcel has outer inoxidizing coating, be provided with the reinforcing structure between outer inoxidizing coating and the cable harness, be provided with the partition structure between three cable harness of group, the reinforcing structure includes that inside and outside interval sets up in two sets of enhancement protective layers of outer inoxidizing coating inboard, the inboard surface of outer enhancement protective layer is provided with the metal level, the inlayer is complained and is provided with the fibrous layer between enhancement protective layer and the metal level, the inboard surface of inlayer enhancement protective layer is provided with the stop collar, the partition structure is including setting up the elastic protection layer between adjacent three cable harness of group, the utility model provides a structure setting of current cable resistance to deformation has only been applicable to the inside laying of interior wall, and the effect of the inside resistance to deformation of cable itself is relatively poor, and the outside has increased the structure, and it is comparatively troublesome when laying the cable.
Description
Technical Field
The utility model relates to the technical field of cables, specifically be a built-in additional strengthening's resistance to deformation cable.
Background
The cable is generally a cable similar to a rope and formed by twisting several or several groups (at least two in each group), each group of leads are insulated from each other and are usually twisted around a center, the whole outer surface is coated with a highly-insulated covering layer, the cable has the characteristics of internal electrification and external insulation, the deformation-resistant cable is added with the deformation-resistant function on the basis of the existing cable, for example, the existing Chinese patent discloses a deformation-resistant cable (No. CN 210806667U), the cable has the deformation-resistant installation performance, the limiting lug and the limiting ring are arranged, the nesting can be embedded in a wall body through the limiting of the limiting lug and the limiting ring, the axial movement of a larger range can not be generated, the pulling effect on the cable is reduced, but the existing deformation-resistant cable still has the following defects: the anti-deformation structure is arranged outside the cable and only suitable for arrangement inside an indoor wall, the anti-deformation effect inside the cable is poor, the structure is additionally arranged outside the cable, the cable is troublesome to lay, the anti-deformation structure inside the cable is particularly necessary, and therefore workers in the field provide the anti-deformation cable with the built-in reinforcing structure.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a built-in additional strengthening's resistance to deformation cable, the effectual problem of mentioning in the background of having solved.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the anti-deformation cable with the built-in reinforcing structure comprises a plurality of groups of cable harnesses, wherein an outer protective layer wraps the outer portions of the cable harnesses, a reinforcing structure is arranged between the outer protective layer and the cable harnesses, and a separating structure is arranged between the three groups of cable harnesses;
the reinforcing structure comprises two groups of reinforcing protective layers which are arranged on the inner side of the outer protective layer at intervals, the outer layer is arranged on the outer surface of the inner side of the reinforcing protective layer, a metal layer is arranged on the outer surface of the inner side of the reinforcing protective layer, a fiber layer is arranged between the reinforcing protective layer and the metal layer, and a limiting sleeve is arranged on the outer surface of the inner side of the reinforcing protective layer.
As a further technical scheme of the utility model, the partition structure is including setting up the elastic protection layer between adjacent three group's cable harnesses, the inside of elastic protection layer is provided with the high elasticity layer, the inside axle center on high elasticity layer is provided with the gib block.
As a further technical scheme of the utility model, it is outer the external diameter size of strengthening the protective layer equals with the internal diameter size of outer inoxidizing coating, the metal level is metal network structure, the fibrous layer is netted plant fiber structure.
As a further technical scheme of the utility model, it is fixed to bind through plant fiber between metal level and the fibrous layer, the inside of stop collar is inside protruding, and bellied part is with adjacent two sets of the cable harness phase-match, the stop collar is elastic insulating material.
As the utility model discloses further technical scheme, the surface of elasticity protective layer is tangent with three group's cable harnesses, be the line contact between elasticity protective layer and the cable harness, the high elasticity layer is elastic insulation material.
As a further technical scheme of the utility model, the gib block is hollow cell body columnar structure, and is a set of the quantity that the partition structure corresponds the cable harness is three groups.
Advantageous effects
The utility model provides a built-in additional strengthening's resistance to deformation cable. Compared with the prior art, the method has the following beneficial effects:
1. the utility model provides a built-in additional strengthening's resistance to deformation cable, through the effect of reinforcing structure, can wrap up metal level and fibrous layer through the setting of two sets of enhancement protective layers, the resistance to deformation ability that can the enhancement cable through the effect of metal level, the toughness that can effectively strengthen cable through the effect of fibrous layer simultaneously, the effect through the stop collar simultaneously can carry on spacingly to the position of cable harness to can make the anti-deformation effect of whole cable better, the practicality effect is stronger.
2. The utility model provides a built-in additional strengthening's resistance to deformation cable, through the effect of partition structure, at the in-process that uses, the cooperation through elastic protection layer and high elastic layer and gib block the effect with forming between three cable harnesses of group, by the great deformation of extrusion production between the three cable harnesses of group when receiving external force extrusion between the cable harness of group that can avoid receiving, the power that produces when extrudeing each other between the multiunit cable harness has been shared, thereby can protect the cable harness, the elasticity effect of whole cable has been strengthened.
Drawings
FIG. 1 is a schematic view of a deformation-resistant cable with a built-in reinforcement structure;
FIG. 2 is a partial side sectional view of a deformation resistant cable with a built-in reinforcement structure;
FIG. 3 is a partial side sectional view of a deformation resistant cable reinforcement with a built-in reinforcement structure;
fig. 4 is an enlarged view of a deformation-resistant cable a with a built-in reinforcing structure.
In the figure: 1. a cable harness; 2. an outer protective layer; 3. a reinforcing structure; 31. reinforcing the protective layer; 32. a metal layer; 33. a fibrous layer; 34. a limiting sleeve; 4. a partition structure; 41. an elastic protective layer; 42. a high-elasticity layer; 43. and (4) a guide strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-2, the present invention provides a technical solution of an anti-deformation cable with a built-in reinforcement structure: the utility model provides a built-in additional strengthening's resistance to deformation cable, includes a plurality of cable harness 1, and the outside parcel of cable harness 1 has outer inoxidizing coating 2, is provided with reinforcing structure 3 between outer inoxidizing coating 2 and cable harness 1, is provided with separation structure 4 between three cable harness 1 of group.
Referring to fig. 2-3, the reinforcing structure 3 includes two sets of reinforcing protection layers 31 disposed inside and outside the outer protection layer 2 at an interval, a metal layer 32 is disposed on an inner surface of the outer reinforcing protection layer 31, a fiber layer 33 is disposed between the reinforcing protection layer 31 and the metal layer 32, a position-limiting sleeve 34 is disposed on an inner surface of the inner reinforcing protection layer 31, an outer diameter of the outer reinforcing protection layer 31 is equal to an inner diameter of the outer protection layer 2, the metal layer 32 is a metal mesh structure, the fiber layer 33 is a mesh-shaped plant fiber structure, the metal layer 32 and the fiber layer 33 are bound and fixed by plant fibers, an inner portion of the position-limiting sleeve 34 protrudes inward, the protruding portion matches with two adjacent sets of cable harnesses 1, the position-limiting sleeve 34 is made of an elastic insulating material, in use, the metal layer 32 and the fiber layer 33 can be wrapped by the two sets of reinforcing protection layers 31, the deformation resistance of the cable can be enhanced by the action of the metal layer 32, the action of the fiber layer 33 can effectively enhance the toughness of the cable, and the position-limiting sleeve 34 can limit the cable harness 1, thereby improving the deformation resistance of the entire cable.
Referring to fig. 2 and 4, the partition structure 4 includes an elastic protection layer 41 disposed between three adjacent groups of cable harnesses 1, a high elastic layer 42 is disposed inside the elastic protection layer 41, a guide strip 43 is disposed on an inner axis of the high elastic layer 42, an outer surface of the elastic protection layer 41 is tangent to the three groups of cable harnesses 1, the elastic protection layer 41 is in line contact with the cable harnesses 1, the high elastic layer 42 is made of an elastic insulating material, the guide strip 43 is a hollow groove columnar structure, and the number of the group of partition structures 4 corresponding to the three groups of cable harnesses 1 is three.
The utility model discloses a theory of operation: in-process that uses at the cable, can wrap up metal level 32 and fibrous layer 33 through the setting of two sets of enhancement protective layer 31, can strengthen the anti deformability of cable through the effect of metal level 32, can effectively strengthen the toughness of cable through the effect of fibrous layer 33 simultaneously, can carry on spacingly to the position of cable harness 1 through the effect of stop collar 34 simultaneously to can make the anti deformability effect of whole cable better, the practicality effect is stronger.
It should be noted that, in the use process, the elastic protection layer 41, the high elastic layer 42 and the guide strip 43 are matched to form a blocking effect between the three groups of cable harnesses 1, so that a large deformation caused by extrusion between the three groups of cable harnesses 1 when the three groups of cable harnesses 1 are extruded by an external force can be avoided, and a force generated by mutual extrusion between the groups of cable harnesses 1 is shared, so that the cable harnesses 1 can be protected, and the elastic effect of the whole cable is enhanced.
It should be noted that the utility model discloses all cross to have built-in reinforcing structure 3 in the cable, can direct action in the inside of cable, protect the cable, strengthened the anti deformability of cable, avoided current cable externally to set up the problem that resistance to deformation structure wastes time and energy when using simultaneously.
Claims (6)
1. The anti-deformation cable with the built-in reinforcing structure comprises a plurality of groups of cable harnesses (1), and is characterized in that an outer protective layer (2) wraps the outer part of each cable harness (1), a reinforcing structure (3) is arranged between each outer protective layer (2) and each cable harness (1), and a separating structure (4) is arranged between each three groups of cable harnesses (1);
reinforcing structure (3) including inside and outside interval set up in two sets of enhancement protective layers (31) of outer inoxidizing coating (2) inboard, the skin the inboard surface of strengthening protective layer (31) is provided with metal level (32), and the inlayer is complained and is strengthened and be provided with fibrous layer (33) between protective layer (31) and metal level (32), and the inlayer the inboard surface of strengthening protective layer (31) is provided with stop collar (34).
2. The anti-deformation cable with a built-in reinforcing structure as claimed in claim 1, wherein said separating structure (4) comprises an elastic protection layer (41) disposed between three adjacent cable harnesses (1), said elastic protection layer (41) is internally provided with a high elastic layer (42), and the internal axis of said high elastic layer (42) is provided with a guide strip (43).
3. A cable with built-in reinforcement structure for resisting deformation as claimed in claim 1, wherein the outer diameter of the outer layer of said reinforcement protection layer (31) is equal to the inner diameter of the outer protection layer (2), said metal layer (32) is a metal net structure, and said fiber layer (33) is a net plant fiber structure.
4. The anti-deformation cable with the built-in reinforcing structure is characterized in that the metal layer (32) and the fiber layer (33) are fixed through plant fiber binding, the inner part of the limiting sleeve (34) protrudes inwards, the protruding part is matched with two adjacent groups of cable harnesses (1), and the limiting sleeve (34) is made of elastic insulating materials.
5. A structure built-in reinforcement of a deformation-resistant cable as claimed in claim 2, wherein the outer surface of said elastic protective layer (41) is tangent to three sets of cable strands (1), said elastic protective layer (41) is in line contact with the cable strands (1), and said highly elastic layer (42) is an elastic insulating material.
6. The anti-deformation cable with built-in reinforcing structure as claimed in claim 5, wherein said guide bar (43) is a hollow channel columnar structure, and the number of one group of said partition structures (4) corresponding to the number of the cable harnesses (1) is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221673615.7U CN217933247U (en) | 2022-07-01 | 2022-07-01 | Anti-deformation cable with built-in reinforcing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221673615.7U CN217933247U (en) | 2022-07-01 | 2022-07-01 | Anti-deformation cable with built-in reinforcing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217933247U true CN217933247U (en) | 2022-11-29 |
Family
ID=84185244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221673615.7U Active CN217933247U (en) | 2022-07-01 | 2022-07-01 | Anti-deformation cable with built-in reinforcing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217933247U (en) |
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2022
- 2022-07-01 CN CN202221673615.7U patent/CN217933247U/en active Active
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