CN214590321U

CN214590321U - Cable with bending resistance

Info

Publication number: CN214590321U
Application number: CN202120352920.5U
Authority: CN
Inventors: 常向军
Original assignee: Zhengzhou Samsung Cable Co ltd
Current assignee: Zhengzhou Samsung Cable Co ltd
Priority date: 2021-02-08
Filing date: 2021-02-08
Publication date: 2021-11-02
Anticipated expiration: 2031-02-08

Abstract

The utility model discloses a cable with bending resistance, including cable sheathing, embedded head, fixed head, stabilizing ring and cross insulation board, the one end fixed mounting of cable sheathing has embedded head, protection pad A is installed to embedded head's inboard, and protection pad A is located the outside of cable sheathing, cable sheathing's other end fixed mounting has the fixed head, protection pad B is installed to the inboard of fixed head, and protection pad B is located the outside of cable sheathing, the outside of cable sheathing is evenly nested has stabilizing ring, the cross insulation board is installed to the inside gomphosis of cable sheathing. The utility model discloses an embedding head and fixed head are installed at the both ends of waiting two days, come to carry out further fixed to cable junction's joint department, can not drop when making joint department use, increase the security when using, and the firm ring of installation can stabilize the cable sheathing simultaneously, avoids the cable sheathing inside cable because gravity drives the cable sheathing flagging, and is influential to the life and the intensity of cable.

Description

Cable with bending resistance

Technical Field

The utility model relates to the technical field of cables, specifically be a cable with bending resistance.

Background

The cable is an electric energy or signal transmission device, usually comprises several or several groups of wire, and the scope of general cable use is comparatively extensive, can be used to mining construction, power transmission, optic fibre data transmission etc. in use need consider security and convenience when the cable uses, need avoid the secondary danger that can appear when using.

The existing bending-resistant cable has the following defects:

1. when the existing bending-resistant cable is used, the cable can droop due to the influence of gravity during installation, and the strength, the service life and the use state of the cable can be influenced after the cable excessively droops;

2. when the existing bending-resistant cable is used, the joint falls off due to external factors after the joint is installed, so that the cable inside is exposed, and the safety is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable with bending resistance nature for solve the cable that proposes in the above-mentioned background art because gravity is flagging, can cause the influence to intensity, life-span and the user state of cable, and connect the department when using and connect unstably, connect because external influence can drop, lead to the cable to expose, make the problem that the security reduces.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cable with bending resistance, includes cable sheathing, embedded head, fixed head, stabilizing ring and cross insulation board, the one end fixed mounting of cable sheathing has embedded head, protection pad A is installed to embedded head's inboard, and protection pad A is located the outside of cable sheathing, cable sheathing's other end fixed mounting has the fixed head, protection pad B is installed to the inboard of fixed head, and protection pad B is located the outside of cable sheathing, the even nestification in the outside of cable sheathing has stabilizing ring, and stabilizing ring is located between embedded head and the fixed head, cross insulation board is installed to cable sheathing's inside gomphosis.

Preferably, a protective layer is arranged inside the cable sleeve, and the flexible plate is embedded inside the cable sleeve.

Preferably, a thread groove is formed on the inner side of the fitting head, a fitting groove a is formed in the fitting head, and a fixing spring is mounted on the outer side of the fitting head.

Preferably, the fixing head is provided with a fitting groove B inside, the fixing head is provided with a fixing groove on an inner wall thereof, and the fixing head is provided with a locking bolt inside in a penetrating manner, and the locking bolt is located on both sides of the fixing groove.

Preferably, the below welding of firm ring installs firm head, and the internally mounted of firm head has the locating piece, and the inside of firm head is run through and is installed flexible firm pad, and flexible firm pad is located the both sides of locating piece, and the cushion is installed to the inboard of firm ring, and the cushion is located the outside of cable sheathing, and the top of firm ring is installed movable mounting and is installed the installation head, and the semi-ring pad is installed to the top of installation head, through construction bolt fixed connection between semi-ring pad and the installation head.

Preferably, the cross insulating plate is internally provided with an insulating pad in a fitting manner, and the outer side of the cross insulating plate is provided with a separating pad.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with the stabilizing ring to stabilize the cable when in use, the cable is prevented from being affected by the sag when in use, the strength, the service life and the like when in use are affected, the stabilizing head is arranged below the stabilizing ring, the telescopic stabilizing pad is penetrated inside the stabilizing head, after the cable is arranged, the telescopic stabilizing pad penetrated inside the stabilizing head is pulled to be connected with other telescopic stabilizing pads and fixed by bolts, so that the telescopic stabilizing pad can support the cable sleeve, the cable sleeve is prevented from sagging due to the influence of gravity, meanwhile, the telescopic stabilizing pads at two ends can be embedded inside the embedding head and the fixing head, the cable sleeve below is protected in an omnibearing way, the cable sleeve is prevented from sagging, meanwhile, a soft pad arranged inside the stabilizing ring can protect the outer side of the cable sleeve, the outer side of the cable sleeve is prevented from being scratched, and the cable is prevented from being exposed and bringing danger, the mounting head arranged above the stabilizing ring can be provided with a cable sleeve, the cable sleeve is mounted at a position to be fixed, and the semi-ring cushion is mounted on the mounting head, so that the semi-ring cushion can be rotated to fix the cable sleeve in different directions and fixed through the mounting bolt, and the device cannot fall off;

2. the utility model discloses install embedded joint and fixed head, through the inside of inserting the fixed head with the embedded joint when connecting, fix the joint department of cable, joint department drops when avoiding using, cause the cable to expose, bring the secondary danger for the use, install the embedded joint in the one end of cable sheathing, the fixed head is installed to the other end, insert the inside of fixed head with the embedded joint when connecting the cable, because the fixed reed is installed in the embedded joint outside, when inserting the fixed head inside, the fixed reed card is inside the fixed slot of fixed head inside, avoid the embedded joint to drop, it has locking bolt to run through inside the fixed head simultaneously, insert the back at the embedded joint, lock locking bolt, fix again the joint department, increase the stability of joint department, the joint department is not hard up when avoiding using and drops.

Drawings

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

fig. 2 is a schematic view of the cross-sectional structure of the cable sheath of the present invention;

FIG. 3 is a schematic cross-sectional view of the fitting head of the present invention;

FIG. 4 is a schematic sectional view of the fixing head of the present invention;

fig. 5 is a schematic view of the structure of the fixing ring of the present invention;

fig. 6 is a schematic structural view of the cross insulating plate of the present invention.

In the figure: 1. a cable cover; 101. a protective layer; 102. a flexible board; 2. a fitting head; 201. a thread groove; 202. a fitting groove A; 203. fixing the reed; 204. a pad A; 3. a fixed head; 301. a fitting groove B; 302. fixing grooves; 303. a locking bolt; 304. a pad B; 4. a stabilizing ring; 401. a stabilizing head; 402. positioning blocks; 403. a telescopic stabilizing pad; 404. a soft cushion; 405. a mounting head; 406. a semi-annular pad; 407. installing a bolt; 5. a cross insulating plate; 501. an insulating pad; 502. a separation pad.

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. 1-6, the present invention provides an embodiment: a cable with bending resistance comprises a cable sleeve 1, an embedding head 2, a fixing head 3, a stabilizing ring 4 and a cross insulating plate 5, wherein the embedding head 2 is fixedly installed at one end of the cable sleeve 1, one end of the cable is embedded in the fixing head 3 through the embedding head 2 installed at one end of the cable sleeve 1 during connection, the stability of a joint is improved, a protection pad A204 is installed at the inner side of the embedding head 2 and located at the outer side of the cable sleeve 1, meanwhile, the protection pad A204 installed at the inner side of the embedding head 2 can carry out sealing protection on one end of the cable sleeve 1 during use to prevent the joint from water from entering, the fixing head 3 is fixedly installed at the other end of the cable sleeve 1, the fixing head 3 is installed at the other end of the cable sleeve 1, after the embedding head 2 is embedded, the embedding head 2 is further fixed to prevent the embedding head 2 from falling off during use, a protection pad B304 is installed at the inner side of the fixing head 3, and protection pad B304 is located the outside of cable sheathing 1, simultaneously through protection pad B304 of 3 inboard installations of fixed head, can seal protection to the other end of cable sheathing 1, prevents that cable sheathing 1 is inside to intake, the even nestification in the outside of cable sheathing 1 has stabilizing ring 4, and stabilizing ring 4 is located between head 2 and the fixed head 3 of gomphosis, at the stabilizing ring 4 of 1 outside installation of cable sheathing, can protect cable sheathing 1 when using, prevents that cable sheathing 1 from drooping because gravity, leads to reduction such as cable life, influences the use, cross insulation board 5 is installed to the inside gomphosis of cable sheathing 1 to there is cross insulation board 5 at the inside gomphosis of cable sheathing 1, a plurality of cables are placed to technical ability when using, also can avoid influencing each other between the cable when using.

Further, the inside of cable cover 1 is equipped with protective layer 101, and the flexbile plate 102 is installed to the inside gomphosis of cable cover 1, through being equipped with protective layer 101 in cable cover 1 inside, can paint different reagents to different use positions before the use, protects 1 inside cable of cable cover to there is flexbile plate 102 in 1 inside gomphosis of cable cover, can increase the pliability of cable cover 1, can not lead to cable cover 1 to damage owing to buckling when using, and the cable exposes.

Further, the inside of the embedding head 2 is provided with a thread groove 201, the inside of the embedding head 2 is provided with an embedding groove a202, the outside of the embedding head 2 is provided with a fixing spring 203, the thread groove 201 is arranged inside the embedding head 2, after the embedding head 2 is embedded into the fixing head 3, the embedding head 2 can be fixed through a bolt, the embedding head 2 is prevented from falling off, the embedding groove a202 arranged inside the embedding head 2 can be used, the telescopic fixing pad 403 extending out of the fixing ring 4 is fixed inside the embedding head 2, the cable sleeve 1 is comprehensively protected, and the fixing spring 203 arranged outside the embedding head 2 can be used for enabling the embedding head 2 to be embedded into the fixing head 3.

Further, the inside of fixed head 3 is equipped with gomphosis groove B301, the inner wall of fixed head 3 is equipped with fixed slot 302, the inside of fixed head 3 is run through and is installed locking bolt 303, and locking bolt 303 is located the both sides of fixed slot 302, gomphosis groove B301 that is equipped with in fixed head 3 inside, can fix the flexible firm pad 403 that stretches out on the stabilizing ring 4, protect the below of cable sheathing 1, avoid gravity to lead to cable sheathing 1 below flagging, the fixed slot 302 that fixed head 3 inside was equipped with simultaneously, can gomphosis the fixed reed 203 of gomphosis head 2 outside installation, and will gomphosis head 2 locking in fixed head 3's inside through the locking bolt 303 of installation behind the gomphosis, avoid the joint to drop easily, cause the cable to expose and bring the secondary danger.

Further, a fixing head 401 is welded and installed below the fixing ring 4, a positioning block 402 is installed inside the fixing head 401, a telescopic fixing pad 403 is installed inside the fixing head 401 in a penetrating manner, the telescopic fixing pad 403 is located on two sides of the positioning block 402, a cushion 404 is installed on the inner side of the fixing ring 4, the cushion 404 is located on the outer side of the cable sheath 1, an installation head 405 is movably installed at the top end of the fixing ring 4, a semi-ring pad 406 is installed above the installation head 405, the semi-ring pad 406 and the installation head 405 are fixedly connected through an installation bolt 407, a fixing head 401 is installed below the fixing ring 4, a telescopic fixing pad 403 penetrates through the fixing head 401, after the cable is installed, the telescopic fixing pad 403 penetrating through the fixing head 401 is pulled to be connected with other telescopic fixing pads 403, and fixed through a bolt, so that the telescopic fixing pad 403 can support the cable sheath 1, the cable sheath 1 is prevented from sagging under the influence of gravity, and the positioning block 402 installed inside the stabilizing head 401 can prevent the telescopic stabilizing pad 403 from being excessively pulled out, resulting in the reduction of stability, at the same time, the telescopic fixing pads 403 at the two ends can be embedded in the embedding head 2 and the fixing head 3, the lower cable sleeve 1 is protected in all directions, the cable sleeve 1 is prevented from sagging, meanwhile, the soft cushion 404 arranged on the inner side of the stabilizing ring 4 can protect the outer side of the cable sleeve 1, the outer side of the cable sleeve 1 is prevented from being scratched, the exposed cable is prevented from bringing danger, the mounting head 405, mounted above the stabilizing ring 4, can bring the cable cover 1, mount the cable cover 1 in the position to be fixed, since the half ring 406 is attached to the mounting head 405, the half ring 406 can be rotated to fix the device in different directions and fixed by the mounting bolts 407, so that the device does not fall off.

Further, insulating pad 501 is installed in the inside gomphosis of cross insulating board 5, and separating pad 502 is installed in the outside of cross insulating board 5, at insulating pad 501 of 5 internally mounted of cross insulating board, owing to adopt insulating material to make, can avoid the cable to leak when the cable exposes and bring danger, separate different cables through separating pad 502 simultaneously, be convenient for protect many cables.

The working principle is as follows: the cable is stabilized in use by installing the stabilizing ring 4, the influence on the strength, the service life and the like of the cable in use caused by the sag of the cable in use is avoided, the stabilizing head 401 is installed below the stabilizing ring 4, the telescopic stabilizing pad 403 penetrates through the stabilizing head 401, after the cable is installed, the telescopic stabilizing pad 403 penetrating through the stabilizing head 401 is pulled to be connected with other telescopic stabilizing pads 403 and fixed by bolts, so that the telescopic stabilizing pad 403 can support the cable sleeve 1, the cable sleeve 1 is prevented from sagging caused by the influence of gravity, meanwhile, the telescopic stabilizing pads 403 at two ends can be embedded in the embedding head 2 and the fixing head 3 to comprehensively protect the cable sleeve 1 below, the cable sleeve 1 is prevented from sagging, meanwhile, the soft pad 404 installed on the inner side of the stabilizing ring 4 can protect the outer side of the cable sleeve 1, and the outer side of the cable sleeve 1 is prevented from being scratched, the cable is exposed to bring danger, the installation head 405 arranged above the stabilizing ring 4 can carry the cable sleeve 1, the cable sleeve 1 is arranged at a position to be fixed, the semi-ring pad 406 is arranged on the installation head 405, the semi-ring pad 406 can be rotated to fix the cable in different directions, the cable sleeve is fixed through the installation bolt 407, the device cannot fall off, the embedded head 2 and the fixed head 3 are arranged, the embedded head 2 is inserted into the fixed head 3 during connection to fix the joint of the cable, the cable is prevented from falling off during use, the cable is prevented from being exposed to bring secondary danger to use, the embedded head 2 is arranged at one end of the cable sleeve 1, the fixed head 3 is arranged at the other end of the cable sleeve, the embedded head 2 is inserted into the fixed head 3 during connection of the cable, and the fixed reed 203 is arranged outside the embedded head 2, when the cable is inserted into the fixed head 3, the fixation reed 203 is blocked inside the fixed slot 302 of the fixed head 3 inside, avoids the embedding head 2 to drop, runs through at the fixed head 3 inside simultaneously and has the locking bolt 303, inserts the back at the embedding head 2, locks the locking bolt 303, fixes joint department once more, increases the stability of joint department, and joint department is not hard up to drop when avoiding using.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

Claims

1. The utility model provides a cable with bending resistance, includes cable sheathing (1), gomphosis head (2), fixed head (3), stationary ring (4) and cross insulation board (5), its characterized in that: one end fixed mounting of cable cover (1) has embedded head (2), protection pad A (204) are installed to the inboard of embedded head (2), and protection pad A (204) are located the outside of cable cover (1), the other end fixed mounting of cable cover (1) has fixed head (3), protection pad B (304) are installed to the inboard of fixed head (3), and protection pad B (304) are located the outside of cable cover (1), the outside of cable cover (1) is even nested has firm ring (4), and just firm ring (4) are located between embedded head (2) and fixed head (3), cross insulation board (5) are installed to the inside gomphosis of cable cover (1).

2. A flex-resistant cable according to claim 1, wherein: a protective layer (101) is arranged inside the cable sleeve (1), and a flexible plate (102) is embedded inside the cable sleeve (1).

3. A flex-resistant cable according to claim 1, wherein: the inner side of the embedding head (2) is provided with a thread groove (201), the inner part of the embedding head (2) is provided with an embedding groove A (202), and the outer side of the embedding head (2) is provided with a fixed reed (203).

4. A flex-resistant cable according to claim 1, wherein: the fixing device is characterized in that a tabling groove B (301) is formed in the fixing head (3), a fixing groove (302) is formed in the inner wall of the fixing head (3), a locking bolt (303) penetrates through the fixing head (3), and the locking bolt (303) is located on two sides of the fixing groove (302).

5. A flex-resistant cable according to claim 1, wherein: the utility model discloses a cable cover (1) is fixed to the top of firm ring (4), the below welded mounting of firm ring (4) has firm head (401), the internally mounted of firm head (401) has locating piece (402), the inside of firm head (401) is run through and is installed flexible firm pad (403), and flexible firm pad (403) are located the both sides of locating piece (402), cushion (404) are installed to the inboard of firm ring (4), and cushion (404) are located the outside of cable cover (1), the top of firm ring (4) is ann movable mounting has installation head (405), semicircular pad (406) are installed to the top of installation head (405), through construction bolt (407) fixed connection between semicircular pad (406) and installation head (405).

6. A flex-resistant cable according to claim 1, wherein: an insulating pad (501) is embedded in the cross insulating plate (5), and a separation pad (502) is arranged on the outer side of the cross insulating plate (5).