CN216803196U

CN216803196U - Anchor clamps convenient to fixed cable

Info

Publication number: CN216803196U
Application number: CN202220635426.4U
Authority: CN
Inventors: 张继春; 宋冬; 常明东
Original assignee: China Tune Construction Co ltd
Current assignee: China Tune Construction Co ltd
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-06-24
Anticipated expiration: 2032-03-22

Abstract

The utility model relates to the technical field of cable clamps, in particular to a clamp convenient for fixing a cable, which comprises a lower clamp holder and an upper clamp holder arranged above the lower clamp holder, wherein the surface of the lower clamp holder is provided with a plurality of lower arc-shaped grooves communicated with the outside, the bottom surface of the upper clamp holder is provided with an upper arc-shaped groove at the position opposite to the lower arc-shaped groove, the central position of the upper surface of the lower clamp holder is fixedly provided with a plurality of guide rods arranged in a matrix form, the position opposite to the guide rods in the upper clamp holder is provided with guide grooves, the guide rods are positioned in the guide grooves and are in sliding connection with the guide grooves, the central position of the upper surface of the lower clamp holder is also fixedly provided with a vertically-arranged stud, the position opposite to the stud in the upper clamp holder is provided with a through hole, the stud penetrates through hole and is in sliding connection with the through hole, and a nut is in threaded connection with the stud. The utility model is convenient for fixing and clamping operation, is convenient to use and brings convenience to users.

Description

Anchor clamps convenient to fixed cable

Technical Field

The utility model relates to the technical field of cable clamps, in particular to a clamp convenient for fixing a cable.

Background

The cable is common electric energy or signal transmission device, when erectting or the processing operation to the cable, need carry out the centre gripping operation to the cable, need use the anchor clamps that correspond when carrying out the centre gripping operation, and conventional anchor clamps all rely on a plurality of bolts and nut to fix when using, and the process operation of rotating a plurality of bolts and nut is more loaded down with trivial details, and is not simple and convenient enough, brings certain inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a clamp for fixing a cable, which solves the above-mentioned drawbacks of the related art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a clamp convenient for fixing a cable, which comprises a lower clamping seat and an upper clamping seat arranged above the lower clamping seat, the surface of the lower holder is provided with a plurality of lower arc-shaped grooves communicated with the outside, the bottom surface of the upper holder is provided with an upper arc-shaped groove at the position opposite to the lower arc-shaped grooves, a plurality of guide rods arranged in a matrix form are fixedly arranged at the central position of the upper surface of the lower clamping seat, a guide groove is arranged at the position, which is opposite to the guide rod, in the upper clamping seat, the guide rod is positioned in the guide groove and is in sliding connection with the guide groove, a stud arranged vertically is also fixedly arranged at the central position of the upper surface of the lower clamping seat, a through hole is arranged at the position of the upper clamping seat opposite to the stud, the stud penetrates through the through hole and is in sliding connection with the through hole, and a nut is in threaded connection with the stud.

Preferably, the outer diameter of the nut is larger than the aperture of the through hole, the nut abuts against the top surface of the upper clamping seat, and the upper clamping seat can be fixed on the lower clamping seat through the nut.

Preferably, the lower insulating pad is fixedly mounted on the wall of the lower arc-shaped groove, so that the lower insulating pad can be conveniently utilized to achieve the insulating protection effect.

Preferably, the fixing plates are fixedly mounted at the positions of the two side edges of the lower clamping seat, so that the fixing plates are conveniently fixed, and the effect of fixedly mounting the lower clamping seat on an external support is achieved.

Preferably, a compressing component is arranged in the upper arc-shaped groove and comprises an upper insulating pad which is arranged in the upper arc-shaped groove and is in sliding connection with the upper arc-shaped groove, a fastening bolt is rotationally connected onto the upper insulating pad and penetrates through the upper clamping seat and is in threaded connection with the upper clamping seat, and therefore the upper insulating pad can be used for limiting and compressing cables with different sizes between the upper arc-shaped groove and the lower arc-shaped groove.

Preferably, the upper insulating pad is fixedly provided with a bearing, and the tail end rod body of the fastening bolt is fixedly arranged on the inner ring of the bearing, so that the fastening bolt can freely rotate and cannot influence the upper insulating pad.

Preferably, the size of the guide rod is matched with that of the guide groove, so that the guide rod can be stably positioned in the guide groove.

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

1. according to the utility model, the single screw bolt and the through hole are connected in a sliding manner, so that the lower clamping seat and the upper clamping seat can be conveniently fixed by using the single nut, the effect of fixing the cable between the lower clamping seat and the upper clamping seat is achieved, the operation time can be saved by rotating the single nut for fixing or disassembling, the operation is more convenient, and the problems that the conventional clamp is fixed by a plurality of bolts and nuts when in use, the operation is more complicated and not simple enough in the process of rotating the plurality of bolts and nuts, and certain inconvenience is brought to a user are solved.

2. According to the utility model, the pressing part is arranged, so that the fastening bolt can be conveniently utilized to rotate, the upper insulating pad is driven to move, the limiting and pressing operation of cables with different sizes between the upper arc-shaped groove and the lower arc-shaped groove is realized, and the use is convenient.

Drawings

FIG. 1 is a schematic structural view of example 1 of the present invention;

FIG. 2 is a schematic view of an explosive structure according to embodiment 1 of the present invention;

FIG. 3 is a partial schematic structural view in example 1 of the present invention;

fig. 4 is a schematic structural diagram of embodiment 2 of the present invention.

The meaning of the individual reference symbols in the figures is: 1. a lower clamping seat; 10. a lower arc-shaped groove; 11. a lower insulating pad; 12. a guide rod; 13. a stud; 14. a fixing plate; 2. an upper clamping seat; 20. an upper arc-shaped groove; 21. a guide groove; 22. a through hole; 23. a nut; 24. a pressing member; 241. an upper insulating pad; 242. a bearing; 243. fastening a bolt; 3. a rectangular groove; 30. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Example 1

Referring to fig. 1 to fig. 3, the present embodiment provides a technical solution: a clamp convenient for fixing a cable comprises a lower clamp holder 1 and an upper clamp holder 2 arranged above the lower clamp holder 1, wherein a plurality of lower arc-shaped grooves 10 communicated with the outside are formed in the surface of the lower clamp holder 1, and an upper arc-shaped groove 20 is formed in the position, right opposite to the lower arc-shaped grooves 10, on the bottom surface of the upper clamp holder 2, so that the cable can conveniently pass through the lower arc-shaped grooves 10 and the upper arc-shaped grooves 20 to be clamped;

specifically, a plurality of guide rods 12 arranged in a matrix form are fixedly mounted at the central position of the upper surface of the lower holder 1, a guide groove 21 is formed in the position, opposite to the guide rods 12, of the upper holder 2, the guide rods 12 are located in the guide groove 21 and are in sliding connection with the guide groove 21, a stud 13 arranged in a vertical form is fixedly mounted at the central position of the upper surface of the lower holder 1, a through hole 22 is formed in the position, opposite to the stud 13, of the upper holder 2, the stud 13 penetrates through the through hole 22 and is in sliding connection with the through hole 22, a nut 23 is in threaded connection with the stud 13, the upper holder 2 and the lower holder 1 are fixed through the single nut 23, the effect of fixing a cable is achieved, and the fixing operation is convenient to perform.

In this embodiment, the outer diameter of the nut 23 is larger than the aperture of the through hole 22, and the nut 23 abuts against the top surface of the upper holder 2, so as to ensure that the upper holder 2 can be fixed on the lower holder 1 by the nut 23.

Specifically, the wall of the lower arc-shaped groove 10 is fixedly provided with a lower insulating pad 11, so that the lower insulating pad 11 can be conveniently utilized to achieve an insulating protection effect.

Furthermore, the fixing plates 14 are fixedly mounted at the two side edges of the lower clamping seat 1, so that the fixing plates 14 can be fixed by fastening bolts conveniently, and the effect of fixedly mounting the lower clamping seat 1 on an external support is achieved.

In addition, be provided with in the last arc wall 20 and compress tightly part 24, compress tightly part 24 including set up in last arc wall 20 and with last arc wall 20 between sliding connection's last insulating pad 241, go up insulating pad 241 and rotate and be connected with fastening bolt 243, fastening bolt 243 passes upper holder 2 and with last holder 2 between threaded connection, be convenient for utilize upper insulating pad 241 to carry out spacing the operation of compressing tightly to the cable of the not unidimensional within a certain range and be located between last arc wall 20 and the lower arc wall 10.

It should be noted that the bearing 242 is fixedly installed on the upper insulating pad 241, and the end rod body of the fastening bolt 243 is fixedly installed on the inner ring of the bearing 242, which is beneficial to the free rotation of the fastening bolt 243 and will not affect the upper insulating pad 241.

It should be noted that the size of the guide rod 12 is matched with the size of the guide slot 21, so as to ensure that the guide rod 12 can be stably positioned in the guide slot 21.

This embodiment is in concrete use, place the cable in between arc wall 10 and last arc wall 20 down, and guarantee that the cable department is between last insulating pad 241 and lower insulating pad 11, pass through-hole 22 with double-screw bolt 13 again, screw up nut 23 on double-screw bolt 13 after that, the realization is fixed last holder 2 and lower holder 1, further realize fixing the cable, facilitate the use, when not unidimensional cable is placed in down arc wall 10 and last arc wall 20 in addition, can rotate fastening bolt 243, when fastening bolt 243 rotates, can drive insulating pad 241 and push down in the synchronous motion, do benefit to and carry out spacing the operation that compresses tightly to the not unidimensional cable that is in between arc wall 20 and the lower arc wall 10.

Example 2

Referring to fig. 4, the difference between the present embodiment and embodiment 1 is: all be provided with the rectangular channel 3 that is linked together with the external world in the both ends inboard of lower holder 1, fixed mounting has spring 30 on the diapire of rectangular channel 3, the top of spring 30 supports on the bottom surface of last holder 2, through the spring 30 that sets up, after last holder 2 compresses tightly on spring 30, spring 30 is compressed, the trend of compressed spring 30 has the reconversion, holder 2 has the trend of upward movement on further driving, it is inseparabler to make the screw thread interlock on double-screw bolt 13 and the nut 23, guarantee the difficult not hard up condition that appears of nut 23.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an anchor clamps convenient to fixed cable, includes lower holder (1) and sets up holder (2) on holder (1) top down, its characterized in that: the surface of lower holder (1) is provided with a plurality of lower arc wall (10) that are linked together with the external world, it is just right on the bottom surface of holder (2) down the position department of arc wall (10) is provided with arc wall (20), the upper surface center department of putting of holder (1) down fixed mounting has a plurality of guide bars (12) that are the matrix and arrange, it is just right in holder (2) to go up the position department of guide bar (12) and be provided with guide way (21), guide bar (12) be located in guide way (21) and with sliding connection between guide way (21), the upper surface center department of putting of holder (1) down still fixed mounting has double-screw bolt (13) that is vertical form setting, go up holder (2) just right the position department of double-screw bolt (13) is provided with through-hole (22), double-screw bolt (13) pass through-hole (22) and with sliding connection between through-hole (22), the stud (13) is in threaded connection with a nut (23).

2. The clamp for facilitating securement of a cable according to claim 1, wherein: the outer diameter of the nut (23) is larger than the aperture of the through hole (22), and the nut (23) abuts against the top surface of the upper clamping seat (2).

3. The clamp for facilitating the securement of a cable as recited in claim 1, wherein: and a lower insulating pad (11) is fixedly arranged on the wall of the lower arc-shaped groove (10).

4. The clamp for facilitating securement of a cable according to claim 1, wherein: and fixing plates (14) are fixedly arranged at the positions of two side edges of the lower clamping seat (1).

5. The clamp for facilitating securement of a cable according to claim 1, wherein: be provided with in going up arc wall (20) and compress tightly part (24), compress tightly part (24) including set up in going up arc wall (20) and with go up the upper insulation pad (241) of sliding connection between arc wall (20), go up insulating pad (241) and go up and rotate and be connected with fastening bolt (243), fastening bolt (243) pass go up holder (2) and with threaded connection between last holder (2).

6. The clamp for facilitating securement of a cable as recited in claim 5, wherein: and a bearing (242) is fixedly mounted on the upper insulating pad (241), and a tail end rod body of the fastening bolt (243) is fixedly mounted on an inner ring of the bearing (242).

7. The clamp for facilitating the securement of a cable as recited in claim 1, wherein: the size of the guide rod (12) is matched with that of the guide groove (21).