CN211046280U

CN211046280U - Universal subway communication signal optical cable fixing device

Info

Publication number: CN211046280U
Application number: CN201921891354.4U
Authority: CN
Inventors: 荚平平
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-07-17
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses a general subway communication signal optical cable fixing device, which comprises a fixing plate and i, it is equipped with three solid fixed cylinder, three to follow the equidistance of horizontal direction on the lateral wall of fixed plate all be equipped with on the oblique top lateral wall that solid fixed cylinder kept away from fixed plate one end and place the mouth, it is three all rotate through the pivot on the inner wall of solid fixed cylinder and be connected with solid fixed pressing plate, through a plurality of spring elastic connection between the upper end inner wall of solid fixed pressing plate and solid fixed cylinder. The utility model discloses can conveniently place many cable conductors and fix, and can protect the cable, simple structure, it is easy and simple to handle.

Description

Universal subway communication signal optical cable fixing device

Technical Field

The utility model relates to a subway communication signal construction apparatus technical field especially relates to a general subway communication signal optical cable fixing device.

Background

In recent years, with the continuous advance of urban construction, urban rail transit construction is rapidly developed, and in the face of increasing subway communication signal construction, the construction task is the heaviest, the most manpower-consuming is the laying of subway communication signal optical cables, and the stability and efficiency of cable fixing are particularly important.

At present in subway communication signal optical cable's the construction process of laying, generally adopt the nylon ribbon to bind and place on the support to the cable is fixed, though this kind of mode is simple, can't stabilize fixed cable conductor, and the nylon ribbon needs the use tool can only cut down and demolish simultaneously, does not also do not benefit to the later maintenance, for this reason we have proposed a general subway communication signal optical cable fixing device, is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the general subway communication signal optical cable fixing device who provides, it can conveniently place many cable conductors fixed, and can protect the cable, simple structure, easy and simple to handle.

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

the utility model provides a general subway communication signal optical cable fixing device, includes the fixed plate, be equipped with three solid fixed cylinder along the equidistance of horizontal direction on the lateral wall of fixed plate, it is three all be equipped with on the oblique top lateral wall that solid fixed cylinder kept away from fixed plate one end and place the mouth, it is three all be connected with solid fixed pressing plate through the pivot rotation on the inner wall of solid fixed cylinder, through a plurality of spring elastic connection between the upper end inner wall of solid fixed pressing plate and solid fixed cylinder.

Preferably, the fixing plate is fixedly connected with the inner wall of the subway channel through at least four expansion screws.

Preferably, the three fixed cylinders are fixedly connected with the side wall of the fixed plate through connecting blocks in a welding mode.

Preferably, the inner walls of the bottoms of the three fixed cylinders are fixedly connected with rubber cushion layers.

Preferably, a handle is fixedly connected to the side wall of the fixed pressing plate, which is close to one side of the placing opening.

Preferably, the upper end and the lower end of the plurality of springs are respectively and fixedly connected with the inner wall of the upper end of the fixed cylinder and the side wall of the upper end of the fixed pressing plate.

The utility model discloses following beneficial effect has:

1. through set up three solid fixed cylinder on the fixed plate, and set up on solid fixed cylinder and place the mouth, the apparatus further comprises a rotating shaft, the holding plate, spring and handle, when using, manual work earlier draws the holding plate through the handle and upwards revolutes the rotation of axes and compress a plurality of springs, then manual putting into solid fixed cylinder with many cables from placing the mouth department, then the handle loosens, a plurality of springs reset, the holding plate pushes down on many cable conductors under the elastic action of a plurality of springs, thereby place many cable conductors fixed, moreover, the steam generator is simple in structure, and is easy and simple to handle.

2. Through setting up fixed cylinder and rubber cushion, can play the effect of absorbing impact and vibrations when the cable is placed in fixed cylinder, the fixed cylinder at the circular arc end of cooperation to can protect the cable.

To sum up, the utility model discloses can conveniently place many cables conductor fixed, and can protect the cable, simple structure, it is easy and simple to handle.

Drawings

Fig. 1 is a schematic side view of a universal subway communication signal optical cable fixing device according to the present invention;

fig. 2 is a schematic structural view of a fixing cylinder of the universal subway communication signal optical cable fixing device provided by the present invention;

fig. 3 is the utility model provides a general subway communication signal optical cable fixing device's orthographic view structure schematic diagram.

In the figure: the device comprises a fixing plate 1, a fixing barrel 2, a placing opening 3, a rotating shaft 4, a fixing pressing plate 5, a spring 6, an expansion screw 7, a connecting block 8, a rubber cushion layer 9 and a handle 10.

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.

Referring to fig. 1-3, a general subway communication signal optical cable fixing device, includes fixed plate 1, and fixed plate 1 is through at least four inflation screws 7 and subway passageway inner wall fixed connection, and fixed mode is simple, and is fixed firm.

Wherein, the lateral wall of the fixed plate 1 is provided with three fixed cylinders 2 at equal intervals along the horizontal direction, the fixed cylinders 2 are hollow circular cylindrical shapes, the three fixed cylinders 2 are fixedly connected with the lateral wall of the fixed plate 1 through connecting blocks 8, the fixation is stable, the inclined upper lateral wall of one end of the fixed plate 1 away from the three fixed cylinders 2 is provided with a placing opening 3, the inner walls of the three fixed cylinders 2 are rotatably connected with a fixed pressing plate 5 through a rotating shaft 4, the fixed pressing plate 5 is elastically connected with the upper end inner wall of the fixed cylinder 2 through a plurality of springs 6, the upper end and the lower end of each spring 6 are fixedly connected with the upper end inner wall of the fixed cylinder 2 and the upper end lateral wall of the fixed pressing plate 5, the lateral wall of one side of the fixed pressing plate 5 close to the placing opening 3 is fixedly connected with a handle 10, the fixed plate 1 is provided with the three fixed cylinders 2, and the fixed cylinders, Pivot 4, fixed pressing plate 5, spring 6 and handle 10, when using, manual earlier stimulates fixed pressing plate 5 upwards to revolute 4 rotations of axle and compress a plurality of springs 6 through handle 10, then manual putting into fixed cylinder 2 from placing mouthful 3 with many cables, then loosen handle 10, a plurality of springs 6 reset, fixed pressing plate 5 pushes down on many cable conductors under the elastic action of a plurality of springs 6, thereby place many cable conductors fixed good, moreover, the steam generator is simple in structure, and is simple to handle.

Wherein, equal fixedly connected with rubber cushion 9 on the bottom inner wall of three fixed cylinder 2, through setting up rubber cushion 9, can play the effect of absorbing impact and vibrations when the cable is placed in fixed cylinder 2, fixed cylinder 2 at the bottom of the cooperation arc to can protect the cable.

The utility model discloses in, before the use, fixed plate 1 is through four at least expansion screw 7 and subway passageway inner wall fixed connection, fixed mode is simple, it is fixed firm, when using, manual earlier the pulling stationary platen 5 upwards revolutes 4 rotations of axle and compresses a plurality of springs 6 through handle 10, then manual putting into solid fixed cylinder 2 from placing mouthful 3 with many cables in, then loosen handle 10, a plurality of springs 6 reset, stationary platen 5 pushes down on many cable conductors under the elastic action of a plurality of springs 6, thereby place many cable conductors fixedly, moreover, the steam generator is simple in structure, and is simple and convenient to operate, rubber cushion 9 can play the effect of absorbing impact and vibrations when the cable is placed in solid fixed cylinder 2, gu fixed cylinder 2 at the bottom of the convex cooperation, thereby can protect the cable.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a general subway communication signal optical cable fixing device, includes fixed plate (1), its characterized in that, be equipped with three solid fixed cylinder (2), three along the equidistance of horizontal direction on the lateral wall of fixed plate (1) all be equipped with on solid fixed cylinder (2) the oblique top lateral wall of keeping away from fixed plate (1) one end place mouthful (3), three all be connected with solid fixed pressing plate (5) through pivot (4) rotation on the inner wall of solid fixed cylinder (2), through a plurality of springs (6) elastic connection between the upper end inner wall of solid fixed pressing plate (5) and solid fixed cylinder (2).

2. A universal subway communication signal optical cable fixing device as claimed in claim 1, wherein said fixing plate (1) is fixedly connected with the inner wall of subway channel by at least four expansion screws (7).

3. A universal subway communication signal optical cable fixing device as claimed in claim 1, wherein said three fixing cylinders (2) are fixedly connected with the side wall of the fixing plate (1) by welding through the connecting block (8).

4. A universal subway communication signal optical cable fixing device as claimed in claim 1, wherein rubber cushion layers (9) are fixedly connected to the inner walls of the bottoms of said three fixing cylinders (2).

5. A universal subway communication signal optical cable fixing device as claimed in claim 1, wherein a handle (10) is fixedly connected to the side wall of said fixing pressing plate (5) near the side of said placing opening (3).

6. A universal subway communication signal optical cable fixing device as claimed in claim 1, wherein the upper and lower ends of said plurality of springs (6) are respectively fixedly connected with the upper end inner wall of the fixed cylinder (2) and the upper end side wall of the fixed pressing plate (5).