CN210156149U

CN210156149U - Mining wear-resistant cable

Info

Publication number: CN210156149U
Application number: CN201921332549.5U
Authority: CN
Inventors: 李政忠; 王庆; 郭祥刚; 徐兴强; 吕福祥; 李连庆
Original assignee: JINAN FUSHEN XINGAN TECHNOLOGY Co Ltd
Current assignee: JINAN FUSHEN XINGAN TECHNOLOGY Co Ltd
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-03-17
Anticipated expiration: 2029-08-16

Abstract

The utility model provides a mining wear-resistant cable, which comprises a cable main body, wherein at least two rubber sleeves and at least two nylon protective nets are arranged at the annular outer end of the cable main body, and the rubber sleeves and the nylon protective nets are alternately arranged, a convex rod is fixed at the annular outer end of the rubber sleeve, a universal ball is fixed at one end of the convex rod far away from the rubber sleeve, a semi-ring is fixed on the lateral plane of the rubber sleeve, a pull rope is fixed on the lateral end of the nylon protective net, the pull rope is tied on the semi-ring, an opening is arranged at the rear part of the annular outer end of the rubber sleeve, an upper connecting block is arranged at the upper part of the opening, the lower part of the opening is provided with an L-shaped connecting block, the upper connecting block extends into the L-shaped connecting block, go up the fixed dead lever of connecting block lower extreme, the dead lever extends to L shape connecting block lower extreme, the utility model discloses rational in infrastructure, wear-resisting effectual has prolonged life.

Description

Mining wear-resistant cable

Technical Field

The utility model relates to a mining wear-resisting cable belongs to cable technical field.

Background

In the mine working process, due to the replacement of the field, an operator can frequently move the equipment, and the cable is dragged on the ground at will. Friction once more again can grind ordinary cable and get the scar tired, so need frequent change cable, make the life of cable short, at the protection network of cable surface packing integral type among the prior art, but need change whole protection network when the certain position wearing and tearing of protection network are great, the cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mining wear-resisting cable to solve the easy wearing and tearing of the ordinary cable that proposes in the above-mentioned background art, the short-lived of receiving, the cable of installing integral protection network additional needs to change whole protection network when the wearing and tearing of protection network certain department are great, problem that protection cost is high, the utility model discloses rational in infrastructure, wear-resisting effectual has prolonged life.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a mining wear-resisting cable, includes the cable main part, two at least rubber sleeves and two at least nylon protection networks and rubber sleeve and nylon protection network are installed in turn to cable main part annular outer end installation, the fixed nose bar in rubber sleeve annular outer end, the fixed universal ball of one end that the rubber sleeve was kept away from to the nose bar, the fixed semi-ring on the rubber sleeve lateral plane, the fixed stay cord of nylon protection network side, the stay cord tether is on the semi-ring.

Furthermore, an opening is formed in the rear portion of the outer end of the rubber sleeve in the annular shape, an upper connecting block is arranged on the upper portion of the opening, an L-shaped connecting block is arranged on the lower portion of the opening, the upper connecting block extends into a groove formed in the upper end of the L-shaped connecting block, and a universal ball is fixed at one end, far away from the rubber sleeve, of the L-shaped connecting block.

Furthermore, a fixing rod is fixed at the lower end of the upper connecting block, a through hole is formed in the L-shaped connecting block, and the fixing rod penetrates through the through hole and extends to the lower end of the L-shaped connecting block.

Furthermore, an annular groove is formed in the outer end of the fixed rod in the annular shape, a rubber ring is arranged inside the annular groove, and the rubber ring is installed at the lower end of the L-shaped connecting block.

Furthermore, four half rings are fixed on two side planes of the rubber sleeve, four pull ropes are fixed at the left end and the right end of the nylon protective net, and the four pull ropes are matched with each other and tied on the corresponding half rings.

Further, at least two rubber rings are uniformly fixed on the annular inner wall of the nylon protective net, and are arranged at the annular outer end of the cable main body.

The utility model has the advantages that: the utility model discloses a mining wear-resisting cable has realized protecting cable main part surface through setting up two at least rubber sleeves and two at least nylon protection networks to wear-resisting effect has effectively been improved, and two at least rubber sleeves and two at least nylon protection networks are installed in turn in cable main part annular outer end in addition, and rubber sleeve and nylon protection network all can be dismantled, so when arbitrary position rubber sleeve or nylon protection network appear wearing and tearing great, can singly change it, need not whole change, the cost is reduced, just the utility model discloses when being dragged, universal ball can be with sliding for rolling, has improved the convenience of removal.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of the mining wear-resistant cable of the present invention;

fig. 2 is a cross-sectional view of the mining wear-resistant cable of the present invention;

fig. 3 is a left side view of the mining wear-resistant cable of the present invention;

fig. 4 is a partial enlarged view of a portion a in a left side view of the mining wear-resistant cable of the present invention;

fig. 5 is the utility model relates to a schematic diagram of rubber ring struts state in mining wear-resisting cable.

In the figure: 1-cable body, 2-rubber sleeve, 3-universal ball, 4-convex rod, 5-nylon protective net, 6-pull rope, 7-semi-ring, 8-rubber ring, 21-upper connecting block, 22-L-shaped connecting block, 23-rubber ring, 24-fixing rod and 25-through hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a mining wear-resisting cable, includes cable main part 1, and two at least rubber sleeves 2 and two at least nylon protection networks 5 of 1 annular outer end demountable installation of cable main part and rubber sleeve 2 and nylon protection network 5 are installed in turn, and the fixed nose bar 4 in 2 annular outer ends of rubber sleeve, the fixed universal ball 3 of one end that rubber sleeve 2 was kept away from to nose bar 4, fixes semi-ring 7 on the 2 side planes of rubber sleeve, and the fixed stay cord 6 of 5 side ends of nylon protection network, 6 tethers of stay cord are on semi-ring 7.

Specifically, protect 1 surface of cable main part through setting up two at least rubber sleeves 2 and two at least nylon protection networks 5 realization to wear-resisting effect has effectively been improved, rubber sleeve 2 all can be dismantled with nylon protection network 5 in addition, so when arbitrary position rubber sleeve 2 or nylon protection network 5 appear wearing and tearing great, can singly change it, need not whole change, the cost is reduced, just the utility model discloses when being dragged, universal ball 3 can be with sliding for rotating, has improved the convenience of removal.

The opening is seted up to 2 annular outer end rear portions of rubber sleeve, the opening is convenient for take off rubber sleeve 2 from 1 annular outer end of cable main part, connecting block 21 in the fixed upper connecting block in opening upper portion, the fixed L shape connecting block 22 in opening lower part, it extends to inside the recess that L shape connecting block 22 upper end was seted up to go up connecting block 21 and L shape connecting block 22 is convenient for with 2 blocks of rubber sleeve in 1 annular outer end of cable main part, the fixed universal ball 3 of one end of rubber sleeve 2 is kept away from to L shape connecting block 22, universal ball 3 is convenient for the removal of cable.

The fixing rod 24 is fixed at the lower end of the upper connecting block 21, the through hole 25 is formed in the L-shaped connecting block 22, the fixing rod 24 penetrates through the through hole 25 and extends to the lower end of the L-shaped connecting block 22, and the fixing rod 24 and the through hole 25 are assembled to further achieve positioning and installation of the upper connecting block 21 and the L-shaped connecting block 22.

The annular groove is arranged at the outer end of the L-shaped connecting block 22, the rubber ring 23 is arranged in the annular groove, the rubber ring 23 is arranged at the lower end of the L-shaped connecting block 22, when the fixing is carried out, the rubber ring 23 can be unfolded due to the elasticity of the rubber ring 23, the inner diameter of the rubber ring 23 is larger than the outer diameter of the fixing rod 24, the rubber ring 23 is sleeved on the outer end of the L-shaped connecting block 24 from bottom to top, the rubber ring 23 is moved into the annular groove, the rubber ring 23 contracts under the action of the elasticity of the rubber ring 23 and is clamped in the annular groove, the inner diameter of the rubber ring 23 is smaller than the outer diameter of the fixing rod 24 as the same as the outer diameter of the annular groove, the rubber ring 23 can be stably clamped in the fixing groove of the fixing rod 24, in addition, the outer diameter of the rubber ring 23 is larger than the inner diameter, thereby be convenient for dead lever 24 and L shape connecting block 22 fixed, and then be convenient for L shape connecting block 22 and the locking of last connecting block 21, and then can realize installing rubber sleeve 2 in cable body 1 annular outer end.

All fixed four semi-rings 7 on two lateral surfaces of rubber sleeve 2, four stay cords 6 are all fixed at both ends about nylon protection network 5, and four stay cords 6 cooperate the bolt system on corresponding semi-ring 7, and semi-ring 7 cooperates the installation with stay cord 6 to be convenient for nylon protection network 5 and rubber sleeve 2 be connected.

Two at least rubber rings 8 are evenly fixed to 5 annular inner walls of nylon protection network, and two at least rubber rings 8 are all installed in 1 annular outer end of cable main part, and rubber ring 8 is trampled at the personal accident the utility model discloses the time has buffer function, realizes the protection effect.

The working principle is as follows: the utility model discloses a set up at least two rubber sleeves 2 and at least two nylon protection nets 5 and realize protecting the cable main part 1 surface, improved wear-resisting effect, rubber sleeve 2 and nylon protection net 5 all can be dismantled in addition, when rubber sleeve 2 appears damaging, the personnel remove the tie fixation of stay cord 6 and semi-ring 7, then take off rubber circle 23, and move dead lever 24 and upper connecting block 21 upwards, make the opening of rubber sleeve 2 open, thereby take off rubber sleeve 2 from cable main part 1, when nylon protection net 5 appears damaging, also remove the tie fixation of stay cord 6 and semi-ring 7 first, then nylon protection net 5 promotes towards the square in the middle makes nylon protection net 5 gather together, because the elasticity of rubber ring 8, then strut the inside of rubber ring 8 to the state as shown in figure 5, then make rubber ring 8 and nylon protection net 5 shift out from one end of cable main part 1, realize the dismantlement of nylon protection network 5, then to the position after the dismantlement new rubber sleeve 2 or nylon protection network 5 of reinstallation, it is single to change it, need not whole change, the cost is reduced, just the utility model discloses when being dragged, universal ball 3 can be with sliding for rotating, has improved the convenience of removal.

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. The utility model provides a mining wear-resisting cable, includes cable main part (1), its characterized in that: the cable comprises a cable body (1), at least two rubber sleeves (2) and at least two nylon protective nets (5) are arranged at the annular outer end of the cable body (1), the rubber sleeves (2) and the nylon protective nets (5) are alternately arranged, a convex rod (4) is fixed at the annular outer end of the rubber sleeves (2), one end of the convex rod (4) far away from the rubber sleeves (2) is fixed with universal balls (3), a half ring (7) is fixed on the lateral plane of the rubber sleeves (2), a pull rope (6) is fixed at the lateral end of the nylon protective nets (5), and the pull rope (6) is tied on the half ring (7).

2. The mining wear-resistant cable according to claim 1, characterized in that: the rubber sleeve (2) ring-shaped outer end rear portion position is seted up the opening, opening upper portion is equipped with connecting block (21), the opening lower part is equipped with L shape connecting block (22), it extends to inside the recess that L shape connecting block (22) upper end was seted up to go up connecting block (21), the fixed universal ball (3) of one end that rubber sleeve (2) was kept away from in L shape connecting block (22).

3. The mining wear-resistant cable according to claim 2, characterized in that: the fixing rod (24) is fixed at the lower end of the upper connecting block (21), a through hole (25) is formed in the L-shaped connecting block (22), and the fixing rod (24) penetrates through the through hole (25) and extends to the lower end of the L-shaped connecting block (22).

4. The mining wear-resistant cable according to claim 3, characterized in that: an annular groove is formed in the outer annular end of the fixing rod (24), a rubber ring (23) is arranged in the annular groove, and the rubber ring (23) is installed at the lower end of the L-shaped connecting block (22).

5. The mining wear-resistant cable according to claim 1, characterized in that: four semi-rings (7) are fixed on two side planes of the rubber sleeve (2), four pull ropes (6) are fixed at the left end and the right end of the nylon protective net (5), and the four pull ropes (6) are matched with each other and tied on the corresponding semi-rings (7).

6. The mining wear-resistant cable according to claim 1, characterized in that: the annular inner wall of the nylon protective net (5) is uniformly fixed with at least two rubber rings (8), at least two rubber rings (8) are all installed at the annular outer end of the cable body (1).