CN213185463U

CN213185463U - Novel protective sheath for cable

Info

Publication number: CN213185463U
Application number: CN202022104135.6U
Authority: CN
Inventors: 张涛; 张作兵; 段斌
Original assignee: Changsha Hanhe Cable Co ltd
Current assignee: Changsha Hanhe Cable Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-05-11
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a novel protective sheath for cable, including protective sheath main part, beaded finish, sleeve pipe and clamp, the protective sheath main part includes overcoat, endotheca and wear-resisting intermediate layer, wear-resisting intermediate layer is connected through the mode of pressfitting to the inside of overcoat, the endotheca is connected through the mode of pressfitting to wear-resisting interbedded inside. This a novel protective sheath for cable, through adopting the overcoat with the protective sheath main part, endotheca and wear-resisting intermediate layer are constituteed, and adopt the clamp to fix in the outside of protective sheath main part, the better condition of wearing and tearing and droing easily when having solved traditional cable protective sheath and using, thereby the three pressfitting forms the protective sheath main part together, just calculate the overcoat by the damaged back of friction, further wearing and tearing are avoided to wear-resisting intermediate layer also, and the clamp fastening has been utilized in the sheathed tube outside, the stability performance when having improved this protective sheath use greatly, the condition that can not appear droing easily, overall structure is simple, the protectiveness is stronger.

Description

Novel protective sheath for cable

Technical Field

The utility model relates to a cable protection technical field specifically is a novel protection sheath for cable.

Background

The cable is an electric energy or signal transmission device, and generally comprises several or several groups of conducting wires, and the two ends of the cable are exposed outside, so that a protective sleeve is needed to protect the cable.

Most of cable protection sheaths on the current market adopt simple and easy rubber sleeve or plastic sleeve cup joint on the both ends of cable, however independent rubber sleeve or plastic sleeve can not provide sufficient guard action to the cable at the in-process of using, the protective sheath drops at the in-process that shifts the cable or take the cable very easily, the effect of its connection is relatively poor, can't fine fix, when the protective sheath receives the strong friction of external force, the condition of wearing and tearing transition appears very easily, thereby lead to inside cable to spill, can't realize the effect of protectiveness, and most protective sheath all is disposable using-way, just can't continuously use through many times loading and unloading, there is the limitation of certain degree during the application, comparatively trouble during the use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a novel protective sheath for cables, which solves the problems that most of the cable protective sheaths on the market adopt simple rubber sleeves or plastic sleeves to be sleeved on the two ends of the cables, but the single rubber sleeve or plastic sleeve can not provide enough protection for the cables in the application process, the protective sheath is easy to fall off in the process of transferring or taking the cables, the connecting effect is poor, the protective sleeve cannot be well fixed, and meanwhile, when the protective sleeve is strongly rubbed by external force, the situation of abrasion transition is easy to occur, thereby lead to inside cable to spill, can't realize the effect of protectiveness, and most protective sheath all is disposable using-way, just can't continuously use through many times loading and unloading, has the limitation of certain degree during the application, the comparatively trouble problem during the use.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a novel protective sheath for cable, includes protective sheath main part, beaded finish, sleeve pipe and clamp, the protective sheath main part includes overcoat, endotheca and wear-resisting intermediate layer, wear-resisting intermediate layer is connected through the mode of pressfitting to the inside of overcoat, the endotheca is connected through the mode of pressfitting to wear-resisting interbedded inside, the outside fixed connection beaded finish of protective sheath main part, be equipped with the clamp between the beaded finish.

Preferably, the reinforcing rings are symmetrically distributed, the reinforcing rings are fixedly connected with a sleeve, and the sleeve and the reinforcing rings are of an integrated structure.

Preferably, the inner part of the sleeve is connected with an inner lining in a bonding mode, and the inner lining is made of rubber materials.

Preferably, the outside of sleeve pipe fixed connection locating piece, the notch is seted up to the outside of clamp, the locating piece is located the inside of notch, the clamp cup joints in the outside of sleeve pipe.

Preferably, the outer sleeve and the inner sleeve are equal in thickness, and the wear-resistant interlayer is woven by steel wire materials.

(III) advantageous effects

The utility model provides a novel protective sheath for cable. The method has the following beneficial effects:

(1) the novel protective sheath for the cable well solves the problem that the conventional cable protective sheath is easy to wear and fall off in use due to the fact that the protective sheath body is composed of the outer sleeve, the inner sleeve and the wear-resistant interlayer, and the clamp is adopted to fix the outer portion of the protective sheath body, the wear-resistant interlayer is located between the outer sleeve and the inner sleeve, and the outer sleeve and the inner sleeve are pressed together to form the protective sheath body, so that after the protective sheath is sleeved on the outer portion of the cable, the wear-resistant performance of the protective sheath can be improved, the wear-resistant interlayer avoids further wear even if the outer sleeve is rubbed and damaged, the clamp is fastened on the outer portion of the sleeve, the stability of the protective sheath in use is greatly improved, the falling-off condition cannot occur easily, the overall structure is simple, and the protective performance;

(2) this a novel protective sheath for cable, be equipped with two beaded finish and sleeve pipe through the outside at the protective sheath main part, when providing the protection to the cable, realize the fastening effect to the cable by the sleeve pipe, the protective sheath main part is then simple cup joints in the outside of cable, so can avoid the condition that endotheca and cable pass through the inside diameter that many times loading and unloading exist enlarges, utilized clamp fastener can be repeated come to fix this protective sheath main part in the outside of cable, so can realize this protective sheath's used repeatedly's purpose, the cost spending has been reduced to a very big extent, and stronger environmental protection performance still has, the practicality is stronger.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic view of the reinforcing ring structure of the present invention;

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

fig. 4 is a schematic view of the wear-resistant sandwich structure of the present invention.

In the figure, a protective sleeve main body-1, a reinforcing ring-2, a sleeve-3, an inner bushing-4, a positioning block-5, a hoop-6, a notch-7, an outer sleeve-8, an inner sleeve-9 and a wear-resistant interlayer-10.

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. 1-4, an embodiment of the present invention provides a technical solution: the utility model provides a novel protective sheath for cable, includes protective sheath main part 1, beaded finish 2, sleeve pipe 3 and clamp 6, protective sheath main part 1 includes overcoat 8, endotheca 9 and wear-resisting intermediate layer 10, wear-resisting intermediate layer 10 is connected through the mode of pressfitting in the inside of overcoat 8, endotheca 9 is connected through the mode of pressfitting in the inside of wear-resisting intermediate layer 10, protective sheath main part 1's outside fixed connection beaded finish 2, be equipped with clamp 6 between the beaded finish 2.

The beaded finish 2 is the symmetric distribution form, fixed connection sleeve pipe 3 between the beaded finish 2, sleeve pipe 3 and beaded finish 2 formula structures as an organic whole through the beaded finish 2 combination sleeve pipe 3 that is equipped with, can improve protective sheath main part 1 and fix the intensity in the cable outside, better promotion intensity when fixed.

The inner bushing 4 is connected to the inside of the sleeve 3 in a bonding mode, the inner bushing 4 is made of rubber materials, and the inner bushing 4 made of rubber materials is arranged inside the sleeve 3, so that the friction force between the sleeve 3 and the cable can be improved after the sleeve is sleeved outside the cable, and the sleeve is fixed more stably.

The outside fixed connection locating piece 5 of sleeve pipe 3, notch 7 is seted up to the outside of clamp 6, locating piece 5 is located the inside of notch 7, clamp 6 cup joints in sleeve pipe 3's outside, combines notch 7 through the locating hole that is equipped with, just so can be better when installation clamp 6 fix a position comparatively convenience during the operation.

The thickness of the outer sleeve 8 is equal to that of the inner sleeve 9, the wear-resistant interlayer 10 is formed by weaving steel wire materials, the wear-resistant interlayer 10 made of the steel wire materials is arranged inside the outer sleeve 8 and the inner sleeve 9, the wear-resistant performance of the protective sleeve is better improved, even if the outer sleeve 8 is abraded, the wear-resistant interlayer 10 is arranged to avoid further abrasion, and the protective performance is stronger.

The working principle is as follows: when the novel protective sheath for the cable is applied, the protective sheath main body 1 is only required to be sleeved outside two ends of the cable, then the hoop 6 is wound outside the sleeve 3, and the hoop 6 is screwed down to complete the installation work of the protective sheath main body 1, so that the protective sheath main body 1 can be used for providing a protection effect in the process of transferring and laying the cable, meanwhile, the protective sheath main body 1 is composed of the outer sleeve 8, the inner sleeve 9 and the wear-resistant interlayer 10, the hoop 6 is adopted to fix the outer part of the protective sheath main body 1, the wear-resistant interlayer 10 is positioned between the outer sleeve 8 and the inner sleeve 9, the three are pressed together to form the protective sheath main body 1, so that after the protective sheath is sleeved outside the cable, the wear resistance of the protective sheath can be improved, even after the outer sleeve 8 is rubbed and damaged, the wear-resistant interlayer 10 avoids further wear, and the hoop 6 is fastened outside the sleeve 3, the stability performance when having improved this protective sheath use greatly, the condition that can not appear droing easily, the protectiveness is stronger, at last at the in-process of using, because it is sleeve pipe 3 and realizes the fastening action to the cable, protective sheath main part 1 then is the simple outside of cup jointing at the cable, so can avoid the condition that endotheca 9 and cable pass through the inside diameter that many times loading and unloading exist enlarges, utilized 6 fasteners of clamp can be repeated come to fix this protective sheath main part 1 in the outside of cable, so can realize the used repeatedly's of this protective sheath purpose, the cost is reduced to a great extent, and the spending still has stronger environmental protection performance, overall structure is simple, and the practicality is stronger.

The utility model discloses a protective sheath main part 1, beaded finish 2, sleeve pipe 3, neck bush 4, locating piece 5, clamp 6, notch 7, overcoat 8, endotheca 9, wear-resisting intermediate layer 10, the part is the parts that general standard spare or technical staff in the field know, its structure and principle all can be known or can be known through the conventional experimental method for this technical staff, the problem that the utility model solves is that most of cable protective sheath on the existing market adopt simple rubber sleeve or plastic sleeve to cup joint on the both ends of cable, however in the course of using, the rubber sleeve or plastic sleeve alone can't provide sufficient guard action to the cable, the protective sheath drops very easily in the course of transferring the cable or taking the cable, its effect of connecting is relatively poor, can't fine fix, when the protective sheath receives the strong friction of external force simultaneously, the condition of wearing transition easily appears, thereby leading to the inside cable to spill, can't realize the effect of protectiveness, and most protective sheath all is disposable use mode, can't use continuously through many times loading and unloading, have certain limitation when using, the trouble such as comparatively when using, the utility model discloses a through the mutual combination of above-mentioned part, through using protective sheath main part 1 overcoat 8, endotheca 9 and wear-resisting intermediate layer 10 to constitute, and adopt clamp 6 to fix outside protective sheath main part 1, the easy wearing and tearing and the condition that drops when better solving traditional cable protective sheath and using, because wear-resisting intermediate layer 10 is between overcoat 8 and endotheca 9, the three pressfitting together forms protective sheath main part 1, like this after cup jointing at the outside of cable, can improve the wear resistance of protective sheath, just calculate overcoat 8 is damaged by the friction, also there is wear-resisting intermediate layer 10 to avoid further wearing and tearing, and utilized clamp 6 fastening in the outside of sleeve pipe 3, stability when having improved this protective sheath use greatly can, the protectiveness is stronger, simultaneously through being equipped with two beaded finish 2 and sleeve pipe 3 in the outside of protective sheath main part 1, when providing the protection to the cable, be by sleeve pipe 3 realize the fastening to the cable, protective sheath main part 1 is then simple cup joints in the outside of cable, so can avoid endotheca 9 and the condition that the inside diameter that the cable exists enlarges through many times loading and unloading, utilized clamp 6 fastener can be repeated fix this protective sheath main part 1 in the outside of cable, so can realize the used repeatedly purpose of this protective sheath, the cost is reduced in the very big degree, and still have stronger feature of environmental protection, the practicality is stronger.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A novel protective sheath for cables, characterized in that: including protective sheath main part (1), beaded finish (2), sleeve pipe (3) and clamp (6), protective sheath main part (1) is including overcoat (8), endotheca (9) and wear-resisting intermediate layer (10), wear-resisting intermediate layer (10) is connected through the mode of pressfitting to the inside of overcoat (8), endotheca (9) is connected through the mode of pressfitting to the inside of wear-resisting intermediate layer (10), outside fixed connection beaded finish (2) of protective sheath main part (1), be equipped with clamp (6) between beaded finish (2).

2. A new protective sheath for cables according to claim 1, characterized in that: the reinforcing rings (2) are symmetrically distributed, the reinforcing rings (2) are fixedly connected with the sleeve (3), and the sleeve (3) and the reinforcing rings (2) are of an integrated structure.

3. A new protective sheath for cables according to claim 1, characterized in that: the inner part of the sleeve (3) is connected with an inner lining (4) in a bonding mode, and the inner lining (4) is made of rubber materials.

4. A new protective sheath for cables according to claim 1, characterized in that: the outside fixed connection locating piece (5) of sleeve pipe (3), notch (7) are seted up to the outside of clamp (6), locating piece (5) are located the inside of notch (7), clamp (6) cup joint in the outside of sleeve pipe (3).

5. A new protective sheath for cables according to claim 1, characterized in that: the thickness of the outer sleeve (8) is equal to that of the inner sleeve (9), and the wear-resistant interlayer (10) is woven by adopting a steel wire material.