CN206099178U

CN206099178U - Cable protective device

Info

Publication number: CN206099178U
Application number: CN201621113557.7U
Authority: CN
Inventors: 周晓龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-10-11
Filing date: 2016-10-11
Publication date: 2017-04-12
Anticipated expiration: 2026-10-11

Abstract

The utility model discloses a cable protective device, including soft deformable protective sheath, form the transfer passage of cable in the protective sheath, the orientation of extending along the protective sheath is equipped with the bar opening on the periphery of protective sheath, the transfer passage intercommunication of cable in bar opening and the protective sheath, the bar opening opens wide to the both ends of protective sheath, the main cover body that the protective sheath has an integrated into one piece with extend the cover body, a tip of the main cover body extends to the orientation of keeping away from the main cover body and forms the crescent extension cover of the diameter body. The utility model protects a cover can be through taking out in the cable of bar opening from lay after to realize a lot of utilization of protective sheath. The utility model discloses because the protective sheath is soft flexible to can be applicable to the cable of different specifications, application scope is wide, reduces laying cost.

Description

Cable protecting device

Technical field

This utility model is related to the technical field of cable protection, more particularly to a kind of cable when laying with handling cable Protection device.

Background technology

When cabling enters cable mounting tube entrance, affected by external environment, the collision of such as foreign object, friction Deng, the oversheath of cable can be caused to be damaged, and then the lighter can cause current metal outer layer circulation to increase, reduction current circuit Transmission capacity, oversheath that is heavy then can making cable corroded, and jeopardizes the major insulation of cable, is sent out so as to cause punch through accident It is raw.

At present, have before cabling, first insert an annulus in cable mounting tube entrance, then again by cable from In annulus insertion cable mounting tube, can play a part of to protect cable, but when cable has been laid, due to annular sleeve The surrounding of cylinder is closing, so annulus can not be taken out from the cable for having laid, can only single use, it is impossible to reclaim Repeatedly utilize, reuse, each cabling engineering can expend substantial amounts of annulus, and this results in laid down cost increase.

In construction, it will usually which from different size, the cable of different thicknesses, and the diameter of annulus is fixed, and this is just Annulus can be ceaselessly changed, therefore annulus is not applied for the cable of plurality of specifications, the suitability is single, increases into This.

Cable is being inserted in cable mounting tube from annulus, existing annulus is susceptible to movement, affects electricity Cable lays, and reduces work efficiency, affects laying quality, or even during handling cable, cable and annulus it Between in the presence of frictional force, annulus can be entered in cable mounting tube with cable, and this just can further increase handling cable Frictional force, or even cable can be stuck in cable mounting tube, has a strong impact on the carrying out of cabling operation.

Utility model content

The purpose of this utility model is to provide a kind of applied widely, nonexpondable cable protecting device of energy.

To solve above-mentioned technical problem, this utility model provides technical scheme below：

The transfer passage of cable is formed in cable protecting device, including soft deformable protective case, protective case, along protection The direction that set extends is provided with strip gab on the periphery of protective case, and strip gab is connected with the transfer passage of protective case inner cable Logical, both ends open of the strip gab to protective case, protective case have integrally formed main body and extend body, and the one of main body End extends the extension body to form that diameter gradually increases to the direction away from main body.

Further, in the extension set body, the transfer passage of cable gradually increases to the opening for extending body.

Further, it is described to extend on body along circumferentially disposed several bar-shaped troughs for extending body.

Further, the extension set body is located at the top of strip gab both sides and extension set body end portion passes through round and smooth song Line transition connects.

This utility model when cable has been laid, can extract out from cable mounting tube, due to the circle of protective case by protective case Side face is provided with strip gab, and protective case can deform again, thus protective case can pass through cable of the strip gab from after laying Middle taking-up, such protective case can be used for laying again, so as to realize multiple utilization, the recycling of protective case, reduce laying Cost.

This utility model is soft deformable due to protective case, such that it is able to adjusting the shape of protective case and then being applied to not It is with the cable mounting tube of diameter, such that it is able to be applied to the cable of different size, different thicknesses, different size, applied widely, Reduce laid down cost.

Description of the drawings

Fig. 1 is the structure chart of cable protecting device；

Fig. 2 is the front view of cable protecting device；

Fig. 3 is cable protecting device for structure chart during cabling.

Specific embodiment

It is to make purpose, technical scheme and the advantage of this utility model embodiment clearer, new below in conjunction with this practicality Accompanying drawing in type embodiment, is clearly and completely described to the technical scheme in this utility model embodiment, it is clear that retouched The embodiment stated is a part of embodiment of this utility model, rather than the embodiment of whole.

In the description of the technical program, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", "front", "rear", The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward " is based on accompanying drawing institute The orientation for showing or position relationship, are for only for ease of the description present invention and simplify description, rather than indicate or imply the dress of indication Put or element with specific orientation, with specific azimuth configuration and operation, therefore it is not intended that must be protected to the present invention The restriction of scope, the utility model is described in further detail below in conjunction with the accompanying drawings.

Cable protecting device, as depicted in figs. 1 and 2, including soft deformable protective case 10, for example, protective case can be with Made using having the soft materials such as resilient rubber, plastic cement, the transfer passage 11 of cable is formed in protective case 10, along protective case 10 directions for extending are provided with strip gab 12 on the periphery of protective case 10, and strip gab 12 is defeated with 10 inner cable of protective case Passage 11 is sent to connect, both ends open of the strip gab 12 to protective case 10, protective case 10 have integrally formed 101 He of main body Extend body 102, the one end of main body 101 extends the extension to form that diameter gradually increases to the direction away from main body 101 Body 102.

The present embodiment is in cabling, as shown in figure 3, the main body 101 of protective case 10 is inserted cable mounting tube first In 20 entrances, as the diameter for extending body 102 gradually increases, aborning, generally the maximum gauge for extending body 102 is set The diameter more than cable mounting tube 20 is set to, 20 porch of cable mounting tube can be stuck in so as to extend body 102, it is to avoid protection Set 10 is slipped in the transfer passage 11 of the cable that then cable 30 is inserted in cable mounting tube 20 protective case 10, then to electricity Handling cable in cable installing pipe 20, until completing to lay.

When cabling is entered in cable mounting tube, protective case can play a part of to protect cable the present embodiment, keep away Exempt from cable and cable mounting tube porch foreign object when cable enters cable mounting tube entrance and conveys into cable mounting tube Collision, friction etc., and then avoid foreign object from being damaged, and then play a part of to protect cable.

The present embodiment when cable has been laid, can extract out from cable mounting tube, due to the circumference of protective case by protective case Face is provided with strip gab, and protective case can deform again, thus protective case can be by cable of the strip gab from after laying Take out, such protective case can be used for laying again, so as to realize multiple utilization, the recycling of protective case, reduction is laid into This.

The present embodiment is soft deformable due to protective case, such that it is able to adjusting the shape of protective case and then being applied to difference The cable mounting tube of diameter, such that it is able to be applied to the cable of different size, different thicknesses, different size, applied widely, drop Low laid down cost.

It is on the basis of above-described embodiment, it is preferred that as depicted in figs. 1 and 2, described to extend the defeated of 102 inner cable of body Passage 11 is sent gradually to increase to the opening for extending body 102, consequently facilitating in cable insertion protective case.

On the basis of above-described embodiment, it is preferred that as depicted in figs. 1 and 2, along extension set on the extension body 102 Circumferentially disposed several bar-shaped troughs 13 of body 102.

The present embodiment passes through to arrange bar-shaped trough, by securing member（Screw, bolt etc.）With to protective case in insertion bar-shaped trough Position be fixed, it is to avoid protective case is moved, and also avoids protective case from slipping in cable mounting tube, it is ensured that cable laying It is smoothed out.

On the basis of above-described embodiment, it is preferred that as depicted in figs. 1 and 2, the extension body 102 is opened positioned at bar shaped The top of 12 both sides of mouth is connected by round and smooth 14 transition of curve with extension set body end portion.

The present embodiment is more convenient in cable insertion protective case by arranging round and smooth curve.

Various embodiments above is only to illustrate the technical solution of the utility model, but this utility model is not limited to this reality Mode is applied, in the ken that person of ordinary skill in the field possesses, without departing from this utility model objective Under the premise of, can also make a variety of changes.Person of ordinary skill in the field from above-mentioned design, without creativeness Work, done a variety of conversion are all fallen within protection domain of the present utility model.

Claims

1. cable protecting device, it is characterised in that lead to including the conveying that cable is formed in soft deformable protective case, protective case Road, the direction extended along protective case are provided with strip gab, strip gab and protective case inner cable on the periphery of protective case Transfer passage is connected, both ends open of the strip gab to protective case, and protective case has integrally formed main body and extends body, The one end of main body extends the extension body to form that diameter gradually increases to the direction away from main body.

2. cable protecting device according to claim 1, it is characterised in that the transfer passage of cable in the extension set body Gradually increase to the opening for extending body.

3. cable protecting device according to claim 1, it is characterised in that along the week for extending body on the extension body To several bar-shaped troughs of setting.

4. cable protecting device according to claim 1, it is characterised in that the extension set body is located at strip gab both sides Top be connected by round and smooth curve transition with extension set body end portion.