CN218216381U

CN218216381U - Anti-deviation fixing device for cable

Info

Publication number: CN218216381U
Application number: CN202222752577.0U
Authority: CN
Inventors: 张建; 张翠兰; 周素萍; 周科研
Original assignee: Huaibei Xuanzhiyuan Power Engineering Co ltd
Current assignee: Huaibei Xuanzhiyuan Power Engineering Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-01-03
Anticipated expiration: 2032-10-19

Abstract

The utility model provides a cable is with preventing excursion fixing device, include: a U-shaped frame; the two clamping pieces are respectively and rotatably connected to the top and the bottom of the inner wall of the U-shaped frame, and rotating ends of the two clamping pieces are respectively provided with a gear; the moving plate is connected inside the U-shaped frame in a sliding mode, one side of the moving plate is fixedly connected with a straight-tooth plate, and the top and the bottom of the straight-tooth plate are respectively meshed with the outer surfaces of the two gears; and the screw rod is rotationally connected to one side of the inner wall of the U-shaped frame. The utility model provides a cable is with preventing excursion fixing device passes through pinion rack side-to-side movement, and then can drive two gears and rotate, and through the rotation of two gears, can drive two clamping pieces and rotate, through the rotation of two clamping pieces, can prevent the fixed cable of skew to carry out the fixed clamp tightly to needs, has quick fixed function, during the operation moreover, need not to operate repeatedly, has improved the convenience of operation.

Description

Anti-deviation fixing device for cable

Technical Field

The utility model relates to a cable fixation field especially relates to a cable is with preventing excursion fixing device.

Background

The cable is an electric energy or signal transmission device and generally consists of a plurality of wires or groups of wires; the cable includes a power cable, a control cable, a compensation cable, a shield cable, a high temperature cable, a computer cable, a signal cable, and the like. They are composed of single or multi-strand wires and insulating layers, and are used for connecting circuits, electric appliances and the like.

When carrying out power transmission work, need carry out cable laying in advance, and at the in-process of laying, generally need adopt fixing device to fix the cable, for the cable provides the supporting role, avoid the cable to appear the potential safety hazard that slack drooping appears to ground.

Among the correlation technique, current cable fixing device generally adopts two arc pieces, and cooperation fastening bolt carries out the cable and obtains fixing, during the operation, has certain defect, for example can not directly drive two arc pieces to when operating through two hands, too loaded down with trivial details, still cause dropping of fastening bolt easily, do not have quick fixed function.

Therefore, it is necessary to provide an anti-shifting fixing device for cables to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cable is with preventing excursion fixing device has solved and can not be accurate effectual carries out the fixed clamp tight problem to different thickness cables.

In order to solve the technical problem, the utility model provides a cable is with preventing excursion fixing device includes:

a U-shaped frame;

the two clamping pieces are respectively connected to the top and the bottom of the inner wall of the U-shaped frame in a rotating mode, and rotating ends of the two clamping pieces are provided with gears;

the moving plate is connected to the inside of the U-shaped frame in a sliding mode, a straight tooth plate is fixedly connected to one side of the moving plate, and the top and the bottom of the straight tooth plate are meshed with the outer surfaces of the two gears respectively;

the screw rod is rotatably connected to one side of the inner wall of the U-shaped frame, and the outer surface of the screw rod is in threaded connection with the inner portion of the moving plate.

Preferably, the clamping member includes a rotating shaft rotatably coupled to an inside of the U-shaped frame, and the gear is fixed to an outer surface of the rotating shaft.

Preferably, the outer surface of the rotating shaft is fixedly connected with a U-shaped block, and one side of the U-shaped block is fixedly connected with an arc-shaped clamping block.

Preferably, the inner side surface of the arc-shaped clamping block is fixedly connected with an arc-shaped antiskid plate.

Preferably, one side of the U-shaped frame is provided with a hidden groove, an inner hexagonal nut is rotatably connected inside the hidden groove, and the inner hexagonal nut is fixedly connected with one end of the screw rod.

Preferably, the front and the back of the U-shaped frame are both provided with a reinforcing component, the reinforcing component comprises a moving plate which is connected to the front of the U-shaped frame in a sliding manner, and one side of the moving plate is fixedly connected with an L-shaped bearing block.

Preferably, one side of the front surface of the U-shaped frame is fixedly connected with two fixing blocks, and the moving plate is detachably connected with the two fixing blocks through fastening bolts.

Compared with the prior art, the utility model provides a cable is with preventing excursion fixing device has following beneficial effect:

the utility model provides a cable is with preventing fixing device that squints, through the motion about movable plate one side, can drive straight-teeth board side-to-side movement, and then can drive two gears and carry out the symmetry rotation, through the rotation of two gears, can drive two clamping pieces and rotate, through the symmetry rotation of two clamping pieces, can prevent to squint fixed cable to carry out the fixed clamp tight to needs, has quick fixed function, during the operation moreover, need not to operate repeatedly, has improved the convenience of operation.

Drawings

Fig. 1 is a schematic structural view of a first embodiment of an anti-shift fixing device for cables according to the present invention;

FIG. 2 is a sectional view of the structure of the anti-deviation fixing device for cables shown in FIG. 1;

FIG. 3 is a schematic view of the clamp of FIG. 1;

fig. 4 is a schematic structural view of a second embodiment of the anti-deviation fixing device for cables according to the present invention;

fig. 5 is a structural side view of the U-shaped frame shown in fig. 4.

Reference numbers in the figures: 1. a U-shaped frame; 2. a clamping member; 21. a rotating shaft; 22. a U-shaped block; 23. an arc-shaped clamping block; 24. an arc-shaped antiskid plate; 3. a gear; 4. moving the plate; 5. a spur plate; 6. a screw rod; 7. a hexagon socket nut; 8. a reinforcement assembly; 81. a motion plate; 82. an L-shaped bearing block; 83. and fixing blocks.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

First embodiment

Please refer to fig. 1, fig. 2, and fig. 3 in combination, wherein fig. 1 is a schematic structural view of a first embodiment of an anti-shifting fixing device for a cable according to the present invention; FIG. 2 is a sectional view of the structure of the anti-deviation fixing device for cables shown in FIG. 1; fig. 3 is a schematic view of the structure of the clamping member shown in fig. 1. The deviation-preventing fixing device for the cable comprises:

a U-shaped frame 1;

the two clamping pieces 2 are respectively connected to the top and the bottom of the inner wall of the U-shaped frame 1 in a rotating mode, and rotating ends of the two clamping pieces 2 are respectively provided with a gear 3;

the moving plate 4 is connected inside the U-shaped frame 1 in a sliding mode, one side of the moving plate 4 is fixedly connected with a straight-tooth plate 5, and the top and the bottom of the straight-tooth plate 5 are respectively meshed with the outer surfaces of the two gears 3;

the screw rod 6 is rotationally connected to one side of the inner wall of the U-shaped frame 1, and the outer surface of the screw rod 6 is in threaded connection with the inner part of the moving plate 4;

the straight tooth plate 5 can be driven to move left and right by the left and right movement of one side of the moving plate 4, so that the two gears 3 can be driven to rotate, and the two clamping pieces 2 can be driven to rotate by the rotation of the two gears 3;

through the rotation of two clamping pieces 2, can prevent that the fixed cable of skew from carrying out the fixed clamp tightly to needs, have quick fixed function, during the operation, need not to operate repeatedly moreover, improved the convenience of operation.

The clamping piece 2 comprises a rotating shaft 21 which is rotatably connected inside the U-shaped frame 1, and the gear 3 is fixed on the outer surface of the rotating shaft 21;

through the setting of axis of rotation 21, rotate gear 3 and connect in the inside of U type frame 1, through the drive of gear 3, can drive axis of rotation 21 and carry out rotary motion.

The outer surface of the rotating shaft 21 is fixedly connected with a U-shaped block 22, and one side of the U-shaped block 22 is fixedly connected with an arc-shaped clamping block 23;

through the combination setting of two arc clamp blocks 23, can prevent shifting fixedly to the cable, guarantee its fixed tight effect of clamp.

The inner side surface of the arc-shaped clamping block 23 is fixedly connected with an arc-shaped antiskid plate 24;

through the setting of arc antiskid ribbed tile 24 for carry out further anti-skidding fixed to the cable of fixed clamp tightly, place the cable and appear the skew problem.

A hidden groove is formed in one side of the U-shaped frame 1, an inner hexagonal nut 7 is rotatably connected to the interior of the hidden groove, and the inner hexagonal nut 7 is fixedly connected with one end of the screw rod 6;

through the arrangement of the inner hexagon nut 7, the screw rod 6 is controlled to rotate by the outer hexagon handle by a worker conveniently.

The utility model provides a cable is with preventing excursion fixing device's theory of operation as follows:

a worker inserts the outer hexagonal handle into the inner hexagonal nut 7 to control the rotation of the screw rod 6, the moving plate 4 can be driven to move left and right by the rotation of the screw rod 6, the straight tooth plate 5 can be driven to move left and right by the movement of the moving plate 4, the two gears 3 can be driven to rotate by the left and right movement of the straight tooth plate 5, and the two rotating shafts 21 can be driven to rotate by the rotation of the two gears 3;

through the rotation of two axis of rotation 21, can drive two arc through two U type pieces 22 and press from both sides tight piece 23 symmetry direction rotary motion, and then can prevent shifting fixed to the cable.

Second embodiment

Referring to fig. 4-5, a second embodiment of the present application provides another cable anti-displacement fixing device based on the cable anti-displacement fixing device provided in the first embodiment of the present application. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

Specifically, the anti-shifting fixing device for cables provided by the second embodiment of the present application is different in that the front and the back of the U-shaped frame 1 are both provided with the reinforcing component 8, the reinforcing component 8 includes a moving plate 81 slidably connected to the front of the U-shaped frame 1, and one side of the moving plate 81 is fixedly connected with an L-shaped supporting block 82;

through the motion of motion board 81 one side, can drive L type bearing piece 82 one side motion, through the setting of L type bearing piece 82, can support clamping piece 2 that is located the below, avoid this clamping piece 2 problem that the long-term bearing cable of damage appears.

Two fixing blocks 83 are fixedly connected to one side of the front face of the U-shaped frame 1, and the moving plate 81 is detachably connected with the two fixing blocks 83 through fastening bolts;

through the setting of fixed block 83, the motion board 81 of being convenient for after one side motion carries out the chucking and connects, guarantees the stability after its L type bearing piece 82 expandes.

The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.

Claims

1. An anti-shifting fixing device for cables, characterized by comprising:

a U-shaped frame (1);

the two clamping pieces (2) are respectively connected to the top and the bottom of the inner wall of the U-shaped frame (1) in a rotating mode, and rotating ends of the two clamping pieces (2) are respectively provided with a gear (3);

the movable plate (4) is connected to the inside of the U-shaped frame (1) in a sliding mode, a straight tooth plate (5) is fixedly connected to one side of the movable plate (4), and the top and the bottom of the straight tooth plate (5) are meshed with the outer surfaces of the two gears (3) respectively;

the screw rod (6), the screw rod (6) rotate connect in one side of U type frame (1) inner wall, the surface of screw rod (6) and the inside threaded connection of movable plate (4).

2. The device for preventing the cable from being shifted according to claim 1, wherein the clamping member (2) includes a rotating shaft (21) rotatably coupled to an inside of the U-shaped frame (1), and the gear (3) is fixed to an outer surface of the rotating shaft (21).

3. The device for preventing the cable from deviating and fixing the cable according to claim 2, wherein a U-shaped block (22) is fixedly connected to the outer surface of the rotating shaft (21), and an arc-shaped clamping block (23) is fixedly connected to one side of the U-shaped block (22).

4. The device for preventing the cables from shifting and fixing according to claim 3, wherein an arc-shaped antiskid plate (24) is fixedly connected to the inner side surface of the arc-shaped clamping block (23).

5. The deviation-preventing fixing device for the cable according to claim 1, wherein a hidden groove is formed in one side of the U-shaped frame (1), an inner hexagonal nut (7) is rotatably connected to the inside of the hidden groove, and the inner hexagonal nut (7) is fixedly connected with one end of the screw rod (6).

6. The anti-deviation fixing device for cables as claimed in claim 1, wherein the front and back of the U-shaped frame (1) are provided with a reinforcing component (8), the reinforcing component (8) comprises a moving plate (81) slidably connected to the front of the U-shaped frame (1), and an L-shaped supporting block (82) is fixedly connected to one side of the moving plate (81).

7. The anti-deviation fixing device for cables as claimed in claim 6, wherein two fixing blocks (83) are fixedly connected to one side of the front surface of the U-shaped frame (1), and the moving plate (81) is detachably connected to the two fixing blocks (83) through fastening bolts.