CN215772487U

CN215772487U - Cable protective sleeve

Info

Publication number: CN215772487U
Application number: CN202122239461.2U
Authority: CN
Inventors: 蔡建国; 龙双林
Original assignee: Shanghai Lejoin High Molecular Material Co ltd
Current assignee: Shanghai Lejoin High Molecular Material Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-02-08
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses a cable protective sleeve which comprises a curve protective sleeve, an installation pipe a and a sleeve pipe, wherein one end of the curve protective sleeve is connected with the installation pipe a, one side of the inner wall of the curve protective sleeve is provided with the sleeve pipe, one side of the inner wall of the curve protective sleeve is connected with a rolling ball, one side of the surface of the rolling ball is connected with a rolling ring, and one side of the inner wall of the rolling ring is sleeved on the surface of the sleeve pipe. According to the cable protection device, the cable is protected by the curve protection sleeve, the rolling balls, the rolling rings and the sleeve pipe, the mobility is strong, workers can use the cable effectively, the installation pipe a, the threaded insertion groove, the anti-skidding sleeve, the installation pipe b and the threaded connecting rod are arranged, the effect that the workers can rapidly detach and install the protection sleeve is achieved, and the operation is simple, easy and rapid.

Description

Cable protective sleeve

Technical Field

The utility model relates to the technical field of cables, in particular to a cable protective sleeve.

Background

The cable protection sleeve is a novel sleeve material which is popularized and used in power engineering, and along with the rapid development of power cable buried laying engineering, the cable protection sleeve has higher requirements on the cable sleeve. It is the most commonly used electrical insulating tube for protecting wires and cables, and is widely used because of its good insulating properties, high chemical stability, non-rusting, non-aging, and adaptability to harsh environments.

A cable protective sheath shortcoming is not enough among the prior art:

1. reference CN207801374U discloses a cable protective sheath, include "cable protective sheath itself be the soft plastics material, extensibility is better, protective sheath body surface is provided with the running-on, can embolia the cable from the running-on, it is fixed to utilize the fixing clip after emboliaing, the fixing clip surface is provided with the running-on, can be followed the running-on with the fixing clip cover on protective sheath surface, the fixing clip diameter is less than protective sheath body diameter, there is at least 0.5 cm's diameter poor, can extrude the body to the protection, it is the cover that the protective sheath is more firm at the cable periphery, isolated rainwater sunshine, avoid the direct and external environment contact of cable, in order to prolong the life of cable, prolong the change cycle of cable, effective resources are saved. When the device is used, the interior of the cable is difficult to control automatically, so that when the outer surface of the cable moves, the interior of the cable generates large friction, the cable in the cable is easy to damage, and the service life of the cable is influenced;

2. a cable protective sheath among the prior art, during the use, the staff need carry out the multistage segmentation installation protective sheath with the cable, but current protective sheath all adopts the integral type installation, leads to its change speed slower, and can waste more resource for this operation flow is wasted time and energy, and efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a cable protective sheath to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme that the cable protective sleeve comprises a curve protective sleeve, an installation pipe a and a sleeve pipe, wherein one end of the curve protective sleeve is connected with the installation pipe a, one side of the inner wall of the curve protective sleeve is provided with the sleeve pipe, one side of the inner wall of the curve protective sleeve is connected with a rolling ball, one side of the surface of the rolling ball is connected with a rolling ring, and one side of the inner wall of the rolling ring is sleeved on the surface of the sleeve pipe.

Preferably, the middle part of one end of the installation pipe a is provided with a threaded insertion groove, and one side of the surface of the installation pipe a is provided with an anti-skidding sleeve.

Preferably, one side of the inner wall of the sleeving pipe is connected with a cable, and one side of the inner wall of the sleeving pipe is provided with a folding steel wire.

Preferably, one end of the curve protection sleeve is connected with a mounting tube b.

Preferably, the middle part of one end of the mounting pipe b is provided with a threaded connecting rod, and the size of the threaded connecting rod is matched with that of the threaded insertion groove.

Preferably, one side of the surface of the curved protective sleeve is provided with a plurality of foldable protective sleeves.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the curve protective sleeve, the rolling beads, the rolling ring and the sleeve pipe, the protection effect on the cable is achieved, the mobility is strong, and the cable is convenient for workers to use effectively.

2. According to the utility model, through the arrangement of the installation pipe a, the threaded insertion groove, the anti-skidding sleeve, the installation pipe b and the threaded connecting rod, the effect of enabling a worker to rapidly disassemble and assemble the protection sleeve is achieved, and the operation is simple, easy and rapid.

Drawings

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

FIG. 2 is a perspective view of the cable construction of the present invention;

FIG. 3 is a schematic view of the structure of the threaded socket of the present invention;

FIG. 4 is a schematic view of the rolling bead structure of the present invention.

In the figure: 1. a curved protective sleeve; 2. installing a pipe a; 3. sleeving a pipe; 4. a rolling ring; 5. a threaded plug groove; 6. an anti-slip sleeve; 7. a cable; 8. mounting a tube b; 9. a threaded connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "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.

The first embodiment is as follows:

referring to fig. 1, 2 and 3, in an embodiment of the present invention, a cable protection sleeve includes a curved protection sleeve 1, an installation tube a2 and a sleeve 3, one end of the curved protection sleeve 1 is connected with the installation tube a2, one side of the inner wall of the curved protection sleeve 1 is provided with the sleeve 3, one side of the inner wall of the curved protection sleeve 1 is connected with a rolling ball, one side of the surface of the rolling ball is connected with a rolling ring 4, and one side of the inner wall of the rolling ring 4 is sleeved on the surface of the sleeve 3;

when the device is used, an operator needs to effectively prevent friction of the device, the foldable protective sleeve is arranged on the surface of the curve protective sleeve 1, the length can be conveniently stretched when the device is used, the effective stretching effect can be conveniently carried out, the angle can be adjusted, and the conversion is convenient;

example two:

referring to fig. 1 and 2 and fig. 3 and 4, in an embodiment of the present invention, a cable protection sleeve includes a threaded insertion groove 5, a threaded connection rod 9, a mounting tube a2 and a mounting tube b8, the threaded insertion groove 5 is formed in the middle of one end of the mounting tube a2, an anti-slip sleeve 6 is disposed on one side of the surface of the mounting tube a2, a cable 7 is connected to one side of the inner wall of the sleeve 3, a folded steel wire is disposed on one side of the inner wall of the sleeve 3, one end of the curved protection sleeve 1 is connected to the mounting tube b8, the threaded connection rod 9 is mounted in the middle of one end of the mounting tube b8, and the size of the threaded connection rod 9 is matched with the size of the threaded insertion groove 5;

when the device is used, a worker needs to effectively disassemble and install the device, the threaded insertion groove 5 is formed in one end of the installation pipe a2, the anti-skidding sleeve 6 is arranged on the surface of the installation pipe a2, the installation by the worker is facilitated, the installation pipe b8 is connected to the other end of the curve protection sleeve 1, the threaded connecting rod 9 is installed at one end of the installation pipe b8, the threaded connecting rod 9 is matched with the threaded insertion groove 5, the installation by the worker is facilitated, and therefore when different cable 7 protection measures are damaged, the segmented disassembly and maintenance can be carried out, the effect that the worker can rapidly disassemble and install the protection sleeve is achieved, and the operation is simple and rapid;

one side on the surface of the curve protective sleeve 1 is provided with a plurality of foldable protective sleeves.

In the utility model, the working steps of the device are as follows:

when the anti-friction device is used, workers need to effectively prevent friction of the device, because the surface of the curve protective sleeve 1 is provided with the foldable protective sleeve, when the anti-friction device is used, the length can be conveniently stretched, the effective stretching effect can be conveniently carried out, the angle can be adjusted, the conversion is convenient, the rolling beads are connected inside the curve protective sleeve 1, the surface of the rolling beads is connected with the rolling ring 4, the rolling ring 4 is connected with the curve protective sleeve 1 outside, when the curve protective sleeve 1 rotates, the rolling ring 4 can be slowed down by the rolling beads inside to rotate the inner sleeve 3, the friction between the sleeve 3 and the rolling ring 4 is reduced, the use is convenient, the protection effect on a cable 7 is achieved, the mobility is strong, the anti-friction device is convenient for the workers to effectively use, and when the anti-friction device is used, the workers need to effectively disassemble and install the device, because of threaded inserting groove 5 has been seted up to the one end at installation pipe a2, and be provided with anti-skidding cover 6 on the surface of installation pipe a2, make things convenient for the staff to install, be connected with installation pipe b8 at the other end of curve protection sleeve 1, threaded connection rod 9 is installed to the one end of installation pipe b8, and threaded connection rod 9 and threaded inserting groove 5 phase-match, then conveniently install it, thereby when 7 protective measure of cable at the difference take place to damage, can carry out the segmentation and dismantle the maintenance, reached and let the staff carry out quick dismantlement and the effect of installation protective sheath, and operate comparatively simply fast.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. The utility model provides a cable protective sheath, includes curve protective case (1), installation pipe a (2) and cup joint pipe (3), its characterized in that: one end of the curve protective sleeve (1) is connected with an installation pipe a (2), and one side of the inner wall of the curve protective sleeve (1) is provided with a sleeve pipe (3);

one side of the inner wall of the curve protective sleeve (1) is connected with a rolling bead, one side of the surface of the rolling bead is connected with a rolling ring (4), and one side of the inner wall of the rolling ring (4) is sleeved on the surface of the sleeve joint pipe (3).

2. A cable protective cover according to claim 1 wherein: the middle part of one end of the installation pipe a (2) is provided with a threaded insertion groove (5), and one side of the surface of the installation pipe a (2) is provided with an anti-skidding sleeve (6).

3. A cable protective cover according to claim 1 wherein: one side of the inner wall of the sleeve pipe (3) is connected with a cable (7), and one side of the inner wall of the sleeve pipe (3) is provided with a folding steel wire.

4. A cable protective cover according to claim 1 wherein: one end of the curve protective sleeve (1) is connected with an installation tube b (8).

5. A cable protective casing according to claim 4 wherein: the middle part of one end of the mounting pipe b (8) is provided with a threaded connecting rod (9), and the size of the threaded connecting rod (9) is matched with that of the threaded insertion groove (5).

6. A cable protective cover according to claim 1 wherein: one side on the surface of the curve protective sleeve (1) is provided with a plurality of foldable protective sleeves.