CN216215715U

CN216215715U - Computer optical fiber communication cable clamp

Info

Publication number: CN216215715U
Application number: CN202122673241.0U
Authority: CN
Inventors: 杨忠辉; 宋世杰; 魏金帅; 韩富有
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-04-05
Anticipated expiration: 2031-11-03

Abstract

The utility model provides a computer optical fiber communication cable clamp which comprises a mounting seat, wherein an open slot is formed in the center of the mounting seat, a positive and negative threaded screw is arranged in the open slot, bearings are assembled on unthreaded surfaces at two ends of the positive and negative threaded screw, a threaded sleeve is tightly matched at one end of the positive and negative threaded screw and is in clearance fit with one side of the mounting seat, slide bars are arranged on two sides of the positive and negative threaded screw, a first moving block and a second moving block are in sliding fit on the slide bars, the first moving block and the second moving block are symmetrically distributed through a partition plate, the center of the first moving block and the center of the second moving block are in threaded fit with the positive and negative threaded screw, a first half clamp is arranged at the top of the first moving block, a second half clamp is arranged at the top of the second moving block, and a plurality of damping mechanisms are connected to the bottoms of the first moving block and the second moving block; the utility model solves the problems that the cable clamp has fixed size and can not adjust the distance; the clamp is deformed due to the long-time clamping of cables of different types and weights; the problem that the fixing can not be carried out on various working surfaces.

Description

Computer optical fiber communication cable clamp

Technical Field

The utility model relates to the field of cable clamps, in particular to a computer optical fiber communication cable clamp.

Background

At present, a cable clamp is widely applied to a circuit of an electronic system, and plays a role in fastening, fixing and supporting the circuit and the pipeline; the existing cable clamp is fixed in size and cannot be adjusted in distance, so that clamping of different cables is affected.

Due to the fact that the types of the cables are various, the clamping strength of the clamp is affected by the different types of the cables with different weights, the overall shape of the clamp is affected by long-time clamping, deformation is caused, and the clamp can be scrapped seriously; the existing cable clamp can only be clamped and cannot be fixed on various working surfaces, so that the cable cannot be effectively fixed, the installation of the cable is limited, and the cable clamp cannot be applied to various environments.

Accordingly, there is a need for a computer fiber optic communications cable clamp that addresses the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a computer optical fiber communication cable clamp, which solves the problems that the size of the cable clamp is fixed and the distance can not be adjusted; the clamping hoop can deform when different types and weights of cables are clamped for a long time; can only be clamped and can not be fixed on various working surfaces, and is not suitable for various environments.

In order to solve the technical problems, the utility model provides a computer optical fiber communication cable clamp which comprises a mounting seat, wherein an open slot is formed in the center of the mounting seat, a positive and negative threaded rod is arranged in the open slot, two ends of the positive and negative threaded rod are respectively provided with a section of unthreaded surface, bearings are assembled on the unthreaded surfaces at the two ends of the positive and negative threaded rod and fixed on the inner wall of the open slot, one end of the positive and negative threaded rod is tightly matched with a threaded sleeve, the threaded sleeve is in clearance fit at one side of the mounting seat, a partition plate is arranged in the center of the positive and negative threaded rod, a through hole is formed in the partition plate, slide rods are arranged at the two sides of the positive and negative threaded rod, a first moving block and a second moving block are in sliding fit on the slide rods, the first moving blocks and the second moving blocks are symmetrically distributed through the partition plate, and the centers of the first moving block and the second moving block are both in threaded fit with the positive and negative threaded rod, the first moving block is provided with a first half hoop at the top, the second moving block is provided with a second half hoop at the top, and a plurality of damping mechanisms are connected to the bottoms of the first moving block and the second moving block.

Preferably, the first moving block and the second moving block are provided with second roller seats on both sides, the second roller seats are provided with second rollers, and the inner walls of the open grooves on one sides of the second rollers are provided with matched moving grooves.

Preferably, first half clamp and the half clamp top of second all are equipped with the damping pivot, be equipped with the commentaries on classics board in the damping pivot, swing joint has the running roller in the commentaries on classics board.

Preferably, all be equipped with the layering groove of a plurality of symmetric distributions on the clamping face of half first clamp and half second clamp, the layering inslot is fixed with the layering, the layering cross-section is the splayed.

Preferably, reinforcing ribs are arranged on two sides of the partition board, the reinforcing ribs are integrally triangular blocks, roller grooves which are symmetrically distributed are formed in the bottom surfaces of open grooves in two sides of the partition board, and damping mechanisms are arranged in the roller grooves.

Preferably, the damping mechanism comprises a sliding column, the sliding column is in sliding fit with the bottoms of the first moving block and the second moving block, a first roller seat is arranged at the bottom of the sliding column, a spring is arranged on the first roller seat and is extruded at the bottoms of the first moving block and the second moving block, and a first roller is arranged on the first roller seat.

Preferably, a plurality of mounting support legs are fixed to two sides of the mounting base, and through holes are formed in the mounting support legs.

Compared with the related art, the computer optical fiber communication cable clamp provided by the utility model has the following beneficial effects:

the utility model provides a computer optical fiber communication cable clamp, which can manually adjust the rotation of a positive and negative screw through a nut sleeve, so that a first half clamp and a second half clamp move oppositely or relatively and can be adjusted according to the specific diameter of a cable, and the practicability of the device is improved; the damping mechanisms arranged at the bottom of the first moving block and the bottom of the second moving block can facilitate the movement of the first moving block and the second moving block, and can also effectively damp through a spring and a sliding column of the damping mechanism to ensure the stability of clamping cables; the damping rotating shaft drives the rotating plate to rotate, and the roller is closed, so that the strength of the device can be increased, and the stable clamping of the cable is ensured; the arrangement of the pressing strip can reduce friction between the cable and the first half clamp and between the cable and the second half clamp, reduce material loss of the cable and protect the outer surface of the cable.

Drawings

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

FIG. 2 is a top view of the present invention;

FIG. 3 is a cross-sectional view of FIG. 2 of the present invention;

FIG. 4 is a cross-sectional view of FIG. 2 of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 4 of the present invention;

fig. 6 is a sectional view of the utility model fig. 2.

Reference numbers in the figures: 1. a mounting seat; 101. mounting support legs; 100. reinforcing ribs; 102. a roller groove; 2. a first half clamp; 3. a positive and negative thread screw; 31. a bearing; 4. a nut socket; 5. a first moving block; 51. a second roller seat; 52. a second roller; 6. a slide bar; 7. a damping rotating shaft; 71. rotating the plate; 72. a compression roller; 8. A second half-collar; 9. layering; 10. a partition plate; 11. a second moving block; 12. a traveler; 13. a spring; 14. A first roller seat; 15. a first roller.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Referring to fig. 1-6, in which, the computer optical fiber communication cable clamp shown in fig. 1 includes a mounting base 1, an open slot is disposed in the center of the mounting base 1, a front-back threaded rod 3 is disposed in the open slot, two ends of the front-back threaded rod 3 are both provided with a section of non-threaded surface, bearings 31 are mounted on the non-threaded surfaces of the two ends of the front-back threaded rod 3, the bearings 31 are fixed on the inner wall of the open slot, one end of the front-back threaded rod 3 is further tightly fitted with a threaded sleeve, the threaded sleeve is in clearance fit with one side of the mounting base 1, a partition plate 10 is disposed in the front of the front-back threaded rod 3, a through hole is disposed in the partition plate 10, slide bars 6 are disposed on two sides of the front-back threaded rod 3, a first moving block 5 and a second moving block 11 are slidably fitted on the slide bars 6, the first moving block 5 and the second moving block 11 are symmetrically distributed by the partition plate 10, the center of each of the first moving block 5 and the second moving block 11 is in threaded fit with the positive and negative threaded screw 3, a first half hoop 2 is arranged at the top of the first moving block 5, a second half hoop 8 is arranged at the top of the second moving block 11, and a plurality of damping mechanisms are connected to the bottoms of the first moving block 5 and the second moving block 11.

First roller seats 51 are arranged on two sides of the first moving block and the second moving block, second rollers 52 are mounted on the first roller seats 51, and matched moving grooves are formed in the inner walls of open grooves in one sides of the second rollers 52.

Half first clamp 2 and half clamp 8 tops of second all are equipped with damping pivot 7, be equipped with commentaries on classics board 71 on the damping pivot 7, swing joint has the running roller in the commentaries on classics board 71.

All be equipped with the layering 9 grooves of a plurality of symmetric distributions on the clamping face of half clamp 2 of first clamp and half clamp 8 of second, layering 9 inslot is fixed with layering 9, layering 9 cross-section is the splayed.

Reinforcing ribs 100 are arranged on two sides of the partition plate 10, the reinforcing ribs 100 are integrally triangular blocks, roller grooves 102 which are symmetrically distributed are formed in the bottom surfaces of open grooves on the two sides of the partition plate 10, and damping mechanisms are arranged in the roller grooves 102.

The damping mechanism comprises a sliding column 12, the sliding column 12 is in sliding fit with the bottoms of the first moving block 5 and the second moving block 11, a first roller seat 14 is arranged at the bottom of the sliding column 12, a spring 13 is arranged on the first roller seat 14, the spring 13 is extruded at the bottoms of the first moving block 5 and the second moving block 11, and a first roller 15 is arranged on the first roller seat 14.

A plurality of mounting support legs 101 are fixed to two sides of the mounting base 1, and through holes are formed in the mounting support legs.

The working principle of the computer optical fiber communication cable clamp provided by the utility model is as follows:

the rotation of the positive and negative threaded screw 3 can be manually adjusted through the nut sleeve 4, so that the first half hoop 2 and the second half hoop 8 move oppositely or relatively, the adjustment can be carried out according to the specific diameter of the cable, and then the cable is placed into the first half hoop 2 and the second half hoop 8.

The damping mechanisms arranged at the bottom of the first moving block 5 and the bottom of the second moving block 11 can facilitate the movement of the first moving block 5 and the second moving block 11, and can also effectively damp through the spring 13 and the sliding column 12 in the damping mechanisms, so that the moving speed can be effectively accelerated in the moving process of the first moving block 5 and the second moving block 11.

After the cable is clamped, the damping rotating shaft 7 is used for driving the rotating plate 71 to rotate, and the roller is closed, so that stable clamping of the cable is guaranteed.

The battens 9 on the installation surfaces of the first half clamp 2 and the second half clamp 8 can reduce the friction between the cable and the first half clamp 2 and the second half clamp 8 and reduce the material loss of the cable.

the rotation of the positive and negative teeth screw rod 3 can be manually adjusted through the nut sleeve 4, so that the first half hoop 2 and the second half hoop 8 move oppositely or relatively, the adjustment can be carried out according to the specific diameter of the cable, and the practicability of the device is improved; the damping mechanisms arranged at the bottom of the first moving block 5 and the bottom of the second moving block 11 can facilitate the movement of the first moving block 5 and the second moving block 11, and can also effectively damp through the spring 13 and the sliding column 12 of the damping mechanisms, so that the stability of clamping cables is ensured; the damping rotating shaft 7 drives the rotating plate 71 to rotate, and the roller is closed, so that the strength of the device can be increased, and the stable clamping of the cable is ensured; the arrangement of the pressing strips 9 can reduce the friction between the cable and the first half clamp 2 and the second half clamp 8, reduce the material loss of the cable and protect the outer surface of the cable.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A computer fiber optic communications cable clamp, comprising: the fixture comprises a mounting seat, wherein an open slot is formed in the center of the mounting seat, a positive and negative threaded rod is arranged in the open slot, two ends of the positive and negative threaded rod are respectively provided with a section of unthreaded face, bearings are assembled on the unthreaded faces at the two ends of the positive and negative threaded rod and fixed on the inner wall of the open slot, one end of the positive and negative threaded rod is tightly matched with a threaded sleeve, the threaded sleeve is in clearance fit on one side of the mounting seat, a partition plate is arranged in the center of the positive and negative threaded rod, a through hole is formed in the partition plate, slide bars are arranged on two sides of the positive and negative threaded rod, a first movable block and a second movable block are in sliding fit on the slide bars, the first movable block and the second movable block are symmetrically distributed by the partition plate, the centers of the first movable block and the second movable block are in threaded fit with the positive and negative threaded rod, a first half clamp is arranged at the top of the first movable block, a second half clamp is arranged at the top of the second movable block, the bottoms of the first moving block and the second moving block are both connected with a plurality of damping mechanisms.

2. The computer optical fiber communication cable clamp according to claim 1, wherein a first roller seat is disposed on each of two sides of the first moving block and the second moving block, a second roller is mounted on the first roller seat, and a matching moving groove is disposed on an inner wall of an opening groove on one side of the second roller.

3. A computer optical fiber communication cable clamp according to claim 1, wherein a damping rotation shaft is provided on the top of each of the first and second clamp halves, a rotation plate is assembled on the damping rotation shaft, and a roller is movably fitted in the rotation plate.

4. The computer optical fiber communication cable clamp of claim 3, wherein a plurality of symmetrically distributed press strip grooves are formed in clamping surfaces of the first half clamp and the second half clamp, press strips are fixed in the press strip grooves, and cross sections of the press strips are splayed.

5. A computer optical fiber communication cable clamp according to claim 1, wherein the partition plate is provided with reinforcing ribs at both sides thereof, the reinforcing ribs are integrally triangular blocks, the bottom surfaces of the open grooves at both sides of the partition plate are provided with symmetrically distributed roller grooves, and the roller grooves are provided with damping mechanisms.

6. The computer optical fiber communication cable clamp according to claim 1, wherein the damping mechanism comprises a sliding pillar, the sliding pillar is slidably fitted to the bottom of the first moving block and the bottom of the second moving block, a first roller seat is arranged at the bottom of the sliding pillar, a spring is arranged on the first roller seat, the spring presses the bottom of the first moving block and the bottom of the second moving block, and a first roller is mounted on the first roller seat.

7. A computer optical fiber communication cable clamp according to claim 1, wherein a plurality of mounting legs are secured to both sides of the mounting base, and wherein through holes are provided in the plurality of mounting legs.