CN214669782U

CN214669782U - Fixing device for installing communication optical cable

Info

Publication number: CN214669782U
Application number: CN202120673861.1U
Authority: CN
Inventors: 韩正昌
Original assignee: Yixin Technology Co ltd
Current assignee: Yixin Technology Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-11-09
Anticipated expiration: 2031-04-02

Abstract

The utility model discloses a fixing device of communication optical cable installation usefulness, including first riser and slider, the equal rigid coupling in terminal surface below has the slider around the first riser, fixing device is installed to the inboard top of first riser. This fixing device that communication optical cable installation was used, through the concave plate, first bolt, first arc, mutually support between first horizontal pole and the second arc isotructure, can make first arc drive the second arc through first horizontal pole and remove, the elasticity performance that the second diaphragm passes through the spring simultaneously can improve the fixed effect to communication optical cable, through the second horizontal pole, the dog, mutually support between circular block and the connecting rod isotructure, when the pin worm wheel rotates, the worm wheel passes through the connecting rod and can drive the circular block and remove, the circular block passes through the dog and drives the removal of second horizontal pole, thereby make the second horizontal pole drive the removal of second arc through first riser etc. thereby adjust the distance between two second arcs.

Description

Fixing device for installing communication optical cable

Technical Field

The utility model relates to a communication optical cable installs technical field, specifically is a fixing device of communication optical cable installation usefulness.

Background

The communication optical cable is composed of a core and an outer protective layer, which are composed of a plurality of optical fibers, compared with the traditional symmetrical copper loop and coaxial copper loop, the optical fibers have the advantages of much larger transmission capacity, less attenuation, long transmission distance and low cost, are the most promising communication transmission media at present, are widely used for signal transmission of various departments such as telecommunication, electric power, broadcasting and the like, and gradually become the main body of a future communication network.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device of communication optical cable installation usefulness to solve propose among the above-mentioned background art and the optical cable fixing device simple structure among the prior art, fixed effect is not good problem.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing device for installing a communication optical cable comprises a first vertical plate and sliding blocks, wherein the sliding blocks are fixedly connected below the front end surface and the rear end surface of the first vertical plate, and the fixing device is installed above the inner side of the first vertical plate;

the fixing device comprises a concave plate, a first bolt, a first arc-shaped plate, a first cross rod and a second arc-shaped plate;

it is a plurality of about the outside of notch plate is fixed continuous with first riser, the groove of notch plate has first arc through first bolt threaded connection, controls the first horizontal pole of through-hole department installation of first arc, the outer wall of first horizontal pole and the through-hole department inner wall clearance fit of first arc control the inboard rigid coupling of first horizontal pole has the second arc.

Preferably, control the outside rigid coupling of first horizontal pole has first rectangular block, the below of first rectangular block all is equipped with the spring, the both sides of spring are rotated through the pivot and are connected with the arc piece, inside and outside the arc piece is fixed continuous with first rectangular block and first arc respectively, and the elasticity performance that the second arc passes through the spring like this can improve the fixed effect to communication optical cable.

Preferably, an adjusting device is installed below the inner side of the first vertical plate;

the adjusting device comprises a second cross rod, a stop block, a circular block and a connecting rod;

control the outside of second horizontal pole links to each other with the riser is fixed, the inboard outer wall rigid coupling of second horizontal pole has a plurality of dogs, and is adjacent install circular block between the dog, the preceding terminal surface of circular block rotates through the pivot and is connected with the connecting rod.

Preferably, there is the worm wheel rear end face below of connecting rod through second bolt threaded connection, the rear end face of worm wheel rotates through the pivot and is connected with the second riser, and the worm wheel passes through the connecting rod like this and can drive the circular block and remove to adjust the distance between the second arc.

Preferably, a rotating device is installed below the first vertical plate;

the rotating device comprises a transverse plate, a worm, a second rectangular block and a handle;

the improved structure of the vertical plate is characterized in that the inner wall of the sliding groove of the transverse plate is in clearance fit with the outer wall of the lower portion of the first vertical plate, the sliding groove of the transverse plate is in sliding clamping with the sliding block, the upper surface of the transverse plate is fixedly connected with the second vertical plate, a plurality of worms are rotatably connected to the upper portion of the transverse plate, the worms are meshed with worm wheels, a second rectangular block is fixedly connected to the outer wall of the lower portion of each worm, and a handle is fixedly connected to the inner side of the second rectangular block.

Compared with the prior art, the beneficial effects of the utility model are that: according to the fixing device for installing the communication optical cable, the concave plate, the first bolt, the first arc-shaped plate, the first cross rod, the second arc-shaped plate and the like are matched with each other, so that the first arc-shaped plate can drive the second arc-shaped plate to move through the first cross rod, and meanwhile, the second cross plate can improve the fixing effect on the communication optical cable through the elastic performance of the spring;

through the mutual matching of the second cross rod, the stop block, the circular block, the connecting rod and other structures, when the stop rod worm wheel rotates, the worm wheel can drive the circular block to move through the connecting rod, the circular block drives the second cross rod to move through the stop block, so that the second cross rod drives the second arc plates to move through the first vertical plate and the like, and the distance between the two second arc plates is adjusted;

through mutually supporting between structures such as diaphragm, worm, second rectangular block and handle, can drive the second rectangular block through the handle and rotate, the second rectangular block drives the worm wheel through the worm and rotates to can prevent through worm wheel and worm that the second arc from taking place the removal again after fixing communication optical cable.

Drawings

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

FIG. 2 is a side view of FIG. 1;

FIG. 3 is a schematic view of the spring, second arcuate plate and first cross bar of FIG. 2;

fig. 4 is a schematic view of the structure of fig. 2 at the connecting rod, circular block and second rectangular block.

In the figure: 1. first riser, 2, slider, 3, fixing device, 301, concave plate, 302, first bolt, 303, first arc, 304, first horizontal pole, 305, second arc, 4, adjusting device, 401, second horizontal pole, 402, dog, 403, circular block, 404, connecting rod, 5, rotating device, 501, diaphragm, 502, worm, 503, second rectangular block, 504, handle, 6, first rectangular block, 7, spring, 8, arc, 9, second bolt, 10, worm wheel, 11, second riser.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a fixing device for installing a communication optical cable comprises a first vertical plate 1 and a sliding block 2, the sliding block 2 is fixedly connected below the front end face and the rear end face of the first vertical plate 1, a fixing device 3 is arranged above the inner side of the first vertical plate 1, the fixing device 3 comprises a concave plate 301, a first bolt 302, a first arc-shaped plate 303, a first cross rod 304 and a second arc-shaped plate 305, the outer sides of the left concave plate 301 and the right concave plate 301 are fixedly connected with the first vertical plate 1, the groove of the concave plate 301 is connected with the first arc-shaped plate 303 through a first bolt thread, a through hole is processed in the middle of the inner part of the first arc-shaped plate 303, the first cross rod 304 is arranged at the through hole of the left first arc-shaped plate 303, the outer wall of the first cross rod 304 is in clearance fit with the inner wall at the through hole of the first arc-shaped plate 303, the first cross rod 304 can move at the through hole of the first arc-shaped plate 303, the inner sides of the left first cross rod 304 are fixedly connected with the second arc-shaped plate 305, the outside rigid coupling of controlling first horizontal pole 304 has first rectangular block 6, and the upper and lower side of first rectangular block 6 all is equipped with spring 7, and the both sides of spring 7 are rotated through the pivot and are connected with arc piece 8, and inside and outside arc piece 8 is fixed continuous with first rectangular block 6 and first arc 303 respectively, and spring 7 is in tensile state when first rectangular block 6 is static and first arc moves to the inboard side.

Adjusting device 4 is installed to the inboard below of first riser 1, adjusting device 4 includes second horizontal pole 401, dog 402, circular piece 403 and connecting rod 404, it is fixed continuous with first riser 1 to control the outside of second horizontal pole 401, the inboard outer wall rigid coupling of second horizontal pole 401 has 2 dogs 402, install circular piece 403 between the adjacent dog 402, circular piece 403 can drive second horizontal pole 401 through dog 402 and remove, the preceding terminal surface of circular piece 403 rotates through the pivot and is connected with connecting rod 404, connecting rod 404 can drive circular piece 403 and remove, there is worm wheel 10 rear end face below of connecting rod 404 through second bolt 9 threaded connection, worm wheel 10 can drive connecting rod 404 and rotate, the rear end face of worm wheel 10 rotates through the pivot and is connected with second riser 11.

Rotating device 5 is installed to the below of first riser 1, rotating device 5 includes horizontal plate 501, worm 502, second rectangular block 503 and

handle

504, 2 spouts have been processed to the top of horizontal plate 501, the spout department inner wall of horizontal plate 501 and the below outer wall clearance fit of first riser 1, spout department and the slider 2 slip joint of horizontal plate 501, first riser 1 can remove in the spout department of horizontal plate 501 through slider 2, the upper surface of horizontal plate 501 and second riser 11 fixed link to each other, the top of horizontal plate 501 is rotated and is connected with 2 worm 502, worm 502 and worm wheel 10 intermeshing, worm 502 can drive worm wheel 10 and rotate, the below outer wall rigid coupling of worm 502 has second rectangular block 503, the inboard rigid coupling of controlling second rectangular block 503 has handle 504, handle 504 can drive worm 502 through second rectangular block 503 and rotate.

In this embodiment, when an operator needs to use the fixing device for installing the communication optical cable, firstly, the operator moves the communication optical cable between the left and right second arc-shaped plates 305, rotates the handle 504, drives the second rectangular block 503 to rotate through the handle 504, the second rectangular block 503 drives the worm 502 to rotate, the worm 502 drives the worm wheel 10 to rotate, the worm wheel 10 drives the circular block 403 to move inwards through the connecting rod 404, so that the circular block 403 drives the second cross bar 401 to move inwards through the stopper 402, the second cross bar 401 drives the first vertical plate 1 to move, the first vertical plate 1 moves at the sliding slot of the horizontal plate 501 through the sliding block 2, the first vertical plate 1 drives the first arc-shaped plate 303 to move through the concave plate 301, the first arc-shaped plate 303 drives the second arc-shaped plate to move through the first cross bar 304, after the second arc-shaped plate 305 is attached to the communication optical cable, the first arc-shaped plate 303 continues to move, so that the first arc-shaped plate 303 stretches the spring 7 through the first cross rod 304 and the first rectangular block 6, the spring 7 is elastically deformed, and the communication optical cable can be abutted and fixed through the elastic performance of the spring 7 and the second arc-shaped plate 305.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixing device of communication optical cable installation usefulness, includes first riser (1) and slider (2), the equal rigid coupling in terminal surface below has slider (2), its characterized in that around first riser (1): a fixing device (3) is arranged above the inner side of the first vertical plate (1);

the fixing device (3) comprises a concave plate (301), a first bolt (302), a first arc-shaped plate (303), a first cross bar (304) and a second arc-shaped plate (305);

it is a plurality of about the outside of concave plate (301) is fixed continuous with first riser (1), there is first arc (303) recess department of concave plate (301) through first bolt threaded connection, controls first horizontal pole (304) of through-hole department installation of first arc (303), the inner wall clearance fit of the outer wall of first horizontal pole (304) and the through-hole department of first arc (303) controls the inboard rigid coupling of first horizontal pole (304) has second arc (305).

2. A telecommunications cable installation fixture according to claim 1, wherein: control the outside rigid coupling of first horizontal pole (304) has first rectangular block (6), the top and bottom of first rectangular block (6) all is equipped with spring (7), the both sides of spring (7) are rotated through the pivot and are connected with arc piece (8), and are inside and outside arc piece (8) are fixed continuous with first rectangular block (6) and first arc (303) respectively.

3. A telecommunications cable installation fixture according to claim 1, wherein: an adjusting device (4) is arranged below the inner side of the first vertical plate (1);

the adjusting device (4) comprises a second cross rod (401), a stop block (402), a circular block (403) and a connecting rod (404);

control the outside of second horizontal pole (401) links to each other with first riser (1) is fixed, the inboard outer wall rigid coupling of second horizontal pole (401) has a plurality of dogs (402), and is adjacent install circular block (403) between dog (402), the preceding terminal surface of circular block (403) is rotated through the pivot and is connected with connecting rod (404).

4. A telecommunications cable installation fixture according to claim 3, wherein: the rear end face of connecting rod (404) below has worm wheel (10) through second bolt (9) threaded connection, the rear end face of worm wheel (10) is connected with second riser (11) through the pivot rotation.

5. A telecommunications cable installation fixture according to claim 1, wherein: a rotating device (5) is arranged below the first vertical plate (1);

the rotating device (5) comprises a transverse plate (501), a worm (502), a second rectangular block (503) and a handle (504);

the below outer wall clearance fit of the spout department inner wall of diaphragm (501) and first riser (1), the spout department and the slider (2) slip joint of diaphragm (501), the upper surface and the second riser (11) of diaphragm (501) are fixed to be linked to each other, the top of diaphragm (501) is rotated and is connected with a plurality of worms (502), worm (502) and worm wheel (10) intermeshing, the below outer wall rigid coupling of worm (502) has second rectangular block (503), controls the inboard rigid coupling of second rectangular block (503) has handle (504).