CN219779663U - Vertical shaft steel wire rope suspension cable clamp - Google Patents

Abstract

The utility model discloses a vertical shaft steel wire rope suspension cable clamp which comprises a fixed plate, wherein the rear end of the fixed plate is provided with a steel wire clamp, the front end of the fixed plate is provided with a cable clamp, and the steel wire clamp and the left side and the right side of the inside of the cable clamp are respectively connected with bolts through threads; this cable card is hung to vertical wire rope through setting up the fixed plate between wire card and cable card, cable and wire rope are located the clearance department of fixed plate and wire card and cable card respectively for wire rope and cable fixed mode are radial arrangement, make wire rope and cable concentricity increase, winding stress diminish, make the cable be difficult for damaging, and remove to the fixed plate through promoting the butt board, make the cable by preliminary injecing, avoid appearing at the in-process of pulling cable because cable card and fixed plate clearance are too big and lead to the condition of cable swing back and forth, and then avoid the phenomenon of intertwining to appear between cable and the wire rope.

Description

Vertical shaft steel wire rope suspension cable clamp

Technical Field

The utility model relates to the technical field of cable clamps for vertical shafts, in particular to a cable clamp for hanging a steel wire rope of a vertical shaft.

Background

The vertical shaft is a mine with a shaft perpendicular to the ground, is used for underground exploitation, is a vertical passage cut in a stratum and directly connected with the ground, and is required to be laid with a steel wire cable when in underground operation, and the cable and the steel wire rope are fixed through a cable clamp when the steel wire cable is laid.

When the current cable clamp fixes a cable and a steel wire rope, the distance between the steel wire rope and the axis of the cable is 80mm at minimum, and according to the forward increase of the diameter of the cable, the cable is easy to hang and not straight, the steel wire rope and the cable are mutually wound, the winding force is large, and the cable is easy to break and damage.

Disclosure of Invention

In order to achieve the purpose of changing the original axial fixation of the cable into radial fixation and avoiding the damage of the cable skin, the utility model provides the following technical scheme: the cable clamp is hung to the vertical shaft wire rope, and the cable clamp comprises a fixed plate, the rear end of fixed plate is provided with the wire clamp, the front end of fixed plate is provided with the cable clamp, the equal threaded connection in the left and right sides of wire clamp and cable clamp inside has the bolt, the surface threaded connection of bolt has the nut.

As optimization, the left and right sides of fixed plate has all seted up the screw thread groove, bolt threaded connection is in the inside of screw thread groove, fixes fixed plate with wire clamp and cable clamp respectively through bolt and nut.

As the optimization, fixed plate's front end fixed mounting has the lug, cable clamp's front end fixed mounting has the arc, the arc is close to the equal fixed mounting in left and right sides of cable clamp one end has the telescopic link, the other end fixed mounting of telescopic link has the butt board, the opening has been seted up to the one end that the butt board kept away from the telescopic link, the inside rotation of opening is connected with the runner, cable clamp's inside sliding connection has the push rod.

As optimization, one end of the middle part of the lug, which is far away from the fixed plate, is provided with an arc, and the surfaces of the upper end and the lower end of the lug are provided with round corners, so that the cable is prevented from directly contacting the edges of the upper end and the lower end of the fixed plate to generate abrasion.

As an optimization, the abutting plate is located between the cable clamp and the fixing plate, and the telescopic rod penetrates through the cable clamp and extends to the position between the cable clamp and the fixing plate.

As optimization, the axial lead of the rotating wheel is in a horizontal state, the rotating wheel penetrates through the notch to extend to the outside of the abutting plate, and the cable can push the rotating wheel to rotate when moving between the abutting plate and the protruding block, so that sliding friction is changed into rolling friction, and further friction force is reduced, and damage to the wire skin is avoided.

As optimization, the push rod penetrates through the arc-shaped plate and is fixedly installed in the middle of one end, close to the cable clamp, of the abutting plate.

The beneficial effects of the utility model are as follows: this cable card is hung to vertical wire rope through setting up the fixed plate between wire card and cable card, cable and wire rope are located the clearance department of fixed plate and wire card and cable card respectively for wire rope and cable fixed mode are radial arrangement, make wire rope and cable concentricity increase, winding stress diminish, make the cable be difficult for damaging, and remove to the fixed plate through promoting the butt board, make the cable by preliminary injecing, avoid appearing at the in-process of pulling cable because cable card and fixed plate clearance are too big and lead to the condition of cable swing back and forth, and then avoid the phenomenon of intertwining to appear between cable and the wire rope.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an exploded view of the present utility model.

In the figure: 1. a fixing plate; 2. a bump; 3. a steel wire clip; 4. a cable clip; 5. a bolt; 6. a nut; 7. an arc-shaped plate; 8. a telescopic rod; 9. an abutting plate; 10. a notch; 11. a rotating wheel; 12. a push rod.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, a cable clamp is hung on a vertical steel wire rope, the cable clamp comprises a fixing plate 1, a steel wire clamp 3 is arranged at the rear end of the fixing plate 1, a cable clamp 4 is arranged at the front end of the fixing plate 1, bolts 5 are connected to the left side and the right side of the inside of the steel wire clamp 3 and the cable clamp 4 in a threaded manner, nuts 6 are connected to the surfaces of the bolts 5 in a threaded manner, thread grooves are formed in the left side and the right side of the fixing plate 1 in a threaded manner, and the bolts 5 are connected to the inside of the thread grooves in a threaded manner, and the fixing plate 1 is fixed with the steel wire clamp 3 and the cable clamp 4 through the bolts 5 and the nuts 6.

Referring to fig. 1-2, a protruding block 2 is fixedly arranged at the front end of a fixing plate 1, an arc is formed at one end, far away from the fixing plate 1, of the middle part of the protruding block 2, round corners are formed on the surfaces of the upper end and the lower end of the protruding block 2, abrasion caused by direct contact of a cable with the edges of the upper end and the lower end of the fixing plate 1 is avoided, an arc-shaped plate 7 is fixedly arranged at the front end of a cable clamp 4, telescopic rods 8 are fixedly arranged at the left side and the right side, close to one end of the cable clamp 4, of the arc-shaped plate 7, abutting plates 9 are fixedly arranged at the other ends of the telescopic rods 8, the abutting plates 9 are located between the cable clamp 4 and the fixing plate 1, and the telescopic rods 8 penetrate through the cable clamp 4 and extend between the cable clamp 4 and the fixing plate 1.

Referring to fig. 2-3, a notch 10 is formed at one end of the abutting plate 9 away from the telescopic rod 8, a rotating wheel 11 is rotatably connected in the notch 10, the axial lead of the rotating wheel 11 is in a horizontal state, the rotating wheel 11 penetrates through the notch 10 to extend to the outer part of the abutting plate 9, a cable pushes the rotating wheel 11 to rotate when moving between the abutting plate 9 and the protruding block 2, sliding friction is changed into rolling friction, further friction force is reduced, damage to a wire skin is avoided, a push rod 12 is slidably connected in the cable clamp 4, and the push rod 12 penetrates through the arc 7 and is fixedly installed in the middle part of one end of the abutting plate 9 close to the cable clamp 4.

When the cable is used, the steel wire rope is placed between the fixing plate 1 and the steel wire clamp 3, the cable is placed between the fixing plate 1 and the cable clamp 4, the fixing plate 1 is fixed between the steel wire clamp 3 and the cable clamp 4 respectively by the rotating nut 6, then the push rod 12 is pushed to drive the abutting plate 9 to move towards the outer surface direction of the cable, the abutting plate 9 can drive the two telescopic rods 8 to stretch when moving, the abutting plate 9 is used for fixing the outer surface of the cable, at the moment, the cable can slide on the surface of the rotating wheel 11 when being pulled, and the friction force born by the cable skin is reduced by rolling friction.

To sum up, this cable card is hung to vertical wire rope, through set up fixed plate 1 between wire card 3 and cable card 4, cable and wire rope are located the clearance department of fixed plate 1 and wire card 3 and cable card 4 respectively for wire rope and cable fixed mode are radial arrangement, make wire rope and cable concentricity increase, winding stress diminish, make the difficult damage of cable, and remove to fixed plate 1 through promoting butt plate 9, make the cable be tentatively prescribe a limit, avoid appearing at the in-process of pulling cable because cable card 4 and fixed plate 1 clearance are too big and lead to the condition of cable swing back and forth, and then avoid the phenomenon of intertwining to appear between cable and the wire rope.

Claims (6)

1. Vertical wire rope hangs cable card, including fixed plate (1), its characterized in that: the rear end of the fixing plate (1) is provided with a steel wire clamp (3), the front end of the fixing plate (1) is provided with a cable clamp (4), the left side and the right side of the inside of the steel wire clamp (3) and the cable clamp (4) are both in threaded connection with bolts (5), and the surfaces of the bolts (5) are in threaded connection with nuts (6);

the utility model discloses a cable clamp, including fixed plate (1), cable clamp (4), arc (7) are fixed with in front end fixed mounting of fixed plate (1), arc (7) are close to the left and right sides of cable clamp (4) one end and all fixed mounting has telescopic link (8), the other end fixed mounting of telescopic link (8) has butt plate (9), opening (10) have been seted up to the one end that telescopic link (8) was kept away from to butt plate (9), the inside rotation of opening (10) is connected with runner (11), the inside sliding connection of cable clamp (4) has push rod (12).

2. The vertical wire rope suspension cable clamp of claim 1, wherein: screw thread grooves are formed in the left side and the right side of the fixing plate (1), and the bolts (5) are in threaded connection with the inside of the screw thread grooves.

3. The vertical wire rope suspension cable clamp of claim 1, wherein: the middle part of lug (2) is kept away from the one end of fixed plate (1) and has been seted up the circular arc, the fillet has been seted up on the surface at the upper and lower both ends of lug (2).

4. The vertical wire rope suspension cable clamp of claim 1, wherein: the abutting plate (9) is located between the cable clamp (4) and the fixing plate (1), and the telescopic rod (8) penetrates through the cable clamp (4) and extends to a position between the cable clamp (4) and the fixing plate (1).

5. The vertical wire rope suspension cable clamp of claim 1, wherein: the axis of the rotating wheel (11) is in a horizontal state, and the rotating wheel (11) penetrates through the notch (10) and extends to the outside of the abutting plate (9).

6. The vertical wire rope suspension cable clamp of claim 1, wherein: the push rod (12) penetrates through the arc-shaped plate (7) and is fixedly arranged in the middle of one end, close to the cable clamp (4), of the abutting plate (9).