CN214314347U - Communication cabling rack - Google Patents

Abstract

The utility model discloses a communication chute, including protecting sheathing, protection inner shell and fixing device, protecting sheathing is upper end open-ended cavity, in protecting sheathing was located to the protection inner shell, the protection inner shell was lower extreme open-ended cavity, fixing device locates inside the protection inner shell, protecting sheathing is equipped with set screw, fixed orifices and slide rail, fixing device includes spring one, fixed plate one, support column one, semicircle board one, spring two, fixed plate two, support column two and semicircle board two. The utility model belongs to the technical field of communication, specifically provide an installation and dismantlement of being convenient for carry out duplicate protection to the chute, avoid chute compressive strength lower lead to the chute bending to cause the damage to communication cable, can adapt to the communication chute of the installation of different diameter size communication cable.

Description

Communication cabling rack

Technical Field

The utility model belongs to the technical field of the communication, concretely relates to communication chute.

Background

In the communication computer lab, all can adopt the chute to lay the cable in order usually, a communication chute on the market comprises boundary beam and shelf strip, and boundary beam and shelf strip are all processed through aluminum alloy material and are constituted wholly, use between boundary beam and the shelf strip to strengthen the bolt and carry out fixed connection.

At present, the overall compressive strength of the existing communication cabling rack is low, so that the service life of the rack body is shortened, and the cabling rack cannot fix cables with different diameters.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a communication chute's whole compressive strength is lower, and the unable problem of the big or small cable of the different diameters of fixed mounting of chute provides one kind and is convenient for install and dismantle, carries out duplicate protection to the chute, avoids chute compressive strength lower to lead to the chute crooked to cause the damage to communication cable, can adapt to the communication chute of the big or small communication cable installation of different diameters.

The utility model adopts the technical scheme as follows: a communication cabling rack comprises a protective outer shell, a protective inner shell and a fixing device, wherein the protective outer shell is a hollow cavity with an opening at the upper end, the protective inner shell is arranged in the protective outer shell, the protective inner shell is a hollow cavity with an opening at the lower end, the fixing device is arranged in the protective inner shell, the protective outer shell is provided with fixing screws, fixing holes and slide rails, the fixing holes are symmetrically arranged at two sides of the protective outer shell, the fixing screws are arranged in the fixing holes, the slide rails are symmetrically arranged at the inner walls at two sides of the protective outer shell in a pairwise mode, the protective inner shell is arranged on the slide rails in a sliding mode, the protective inner shell is provided with connecting holes and reinforcing layers, the connecting holes are symmetrically arranged at two sides of the protective inner shell, the connecting holes and the fixing screws are horizontally arranged, the fixing screws penetrate through the fixing holes to be in threaded connection with the connecting holes, the protective inner shell is capable of adjusting the positions of the connecting holes and the fixing holes along the slide rails so as to facilitate installation of communication cables with different diameters, the reinforcing layer is arranged on the inner wall of the protective inner shell and used for increasing the compressive strength of the protective inner shell, the fixing device comprises a first spring, a first fixing plate, a first support column, a first semicircular plate, a second spring, a second fixing plate, a second support column and a second semicircular plate, the first spring is arranged on the bottom wall of the protective shell, the first fixing plate is arranged on one side of the first spring, which is far away from the bottom wall of the protective shell, the first semicircular plate is arranged above the first fixed plate, the support columns are symmetrically arranged between the first semicircular plate and the first fixed plate, the second spring is arranged on the side wall of the reinforcing layer for protecting the upper wall of the inner shell, the second fixing plate is arranged on one side of the second spring, which is far away from the reinforcing layer, two diapalls of fixed plate are located to semicircle board two, two symmetries of support column are located between semicircle board two and the fixed plate two, and semicircle board one sets up with semicircle board two relatively, and the elastic deformation of semicircle board one and semicircle board two through spring one and spring two is convenient for fix the communication cable according to the diameter size of communication cable.

Furthermore, an anti-rust layer is arranged on the outer side of the protective shell, and the anti-rust layer avoids erosion of a wet environment to the protective shell.

Furthermore, the protective housing bilateral symmetry is equipped with the mounting panel, be equipped with the mounting hole on the mounting panel, the mounting panel is convenient for the protective housing installation fixed.

Furthermore, the opening part at the lower end of the protective inner shell is provided with a sealing gasket, and the sealing gasket prevents moist air from entering the protective inner shell to corrode the communication cable.

Further, a handle is arranged above the protective inner shell, and the handle is convenient for mounting the protective inner shell inside the protective outer shell.

Furthermore, one side of the protective shell, which is far away from the handle, is provided with a first supporting rod and a second supporting rod, the first supporting rod is arranged at the opposite angle of the side wall of the protective shell, the second supporting rod is arranged at the opposite angle of the side wall of the protective shell, which is outside the first supporting rod, and the first supporting rod and the second supporting rod are used for increasing the compressive strength of the protective shell.

After the structure is adopted, the utility model discloses beneficial effect as follows: the utility model relates to a communication chute is convenient for install and dismantle, carries out duplicate protection to the chute, avoids chute compressive strength lower to lead to the chute crooked to cause the damage to communication cable, can adapt to the installation of different diameter size communication cable, protects communication cable through protecting sheathing and protection inner shell, avoids communication cable to break because of the chute is crooked, can carry out fixed mounting, the compressive strength of bracing piece one and two reinforcing chutes of bracing piece according to communication cable's diameter size through fixing device to communication cable.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of an internal structure of a communication rack according to the present invention;

fig. 2 is a bottom view of a communication rack according to the present invention;

fig. 3 is a sectional view of a portion a-a of fig. 1.

In the drawings: 1. the protective shell comprises a protective shell, 2, a protective inner shell, 3, a fixing device, 4, a fixing screw, 5, a fixing hole, 6, a sliding rail, 7, a connecting hole, 8, a reinforcing layer, 9, a first spring, 10, a first fixing plate, 11, a first support column, 12, a first semicircular plate, 13, a second spring, 14, a second fixing plate, 15, a second support column, 16, a second semicircular plate, 17, an anti-rust layer, 18, a mounting plate, 19, a mounting hole, 20, a sealing gasket, 21, a handle, 22, a first support rod, 23 and a second support rod.

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 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.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1-3, a communication cabling rack comprises a protective outer shell 1, a protective inner shell 2 and a fixing device 3, wherein the protective outer shell 1 is a hollow cavity with an open upper end, the protective inner shell 2 is arranged in the protective outer shell 1, the protective inner shell 2 is a hollow cavity with an open lower end, the fixing device 3 is arranged in the protective inner shell 2, the protective outer shell 1 is provided with fixing screws 4, fixing holes 5 and slide rails 6, the fixing holes 5 are symmetrically arranged on two sides of the protective outer shell 1, the fixing screws 4 are arranged in the fixing holes 5, the slide rails 6 are symmetrically arranged on the inner walls of two sides of the protective outer shell 1 in pairs, the protective inner shell 2 is slidably arranged on the slide rails 6, the protective inner shell 2 is provided with connecting holes 7 and a reinforcing layer 8, the connecting holes 7 are symmetrically arranged on two sides of the protective inner shell 2, the connecting holes 7 are horizontally arranged with the fixing screws 4, the fixing screws 4 penetrate through the fixing holes 5 and are in threaded connection with the connecting holes 7, the reinforcing layer 8 is arranged on the inner wall of the protective inner shell 2, the fixing device 3 comprises a first spring 9, a first fixing plate 10, a first support column 11, a first semicircular plate 12, a second spring 13, a second fixing plate 14, a second support column 15 and a second semicircular plate 16, the first spring 9 is arranged on the bottom wall of the protective shell 1, the first fixing plate 10 is arranged on one side of the first spring 9 far away from the bottom wall of the protective shell 1, the first semicircular plate 12 is arranged above the first fixed plate 10, the first support columns 11 are symmetrically arranged between the first semicircular plate 12 and the first fixed plate 10, the second spring 13 is arranged on the side wall of the reinforcing layer 8 for protecting the upper wall of the inner shell 2, the second fixing plate 14 is arranged on one side of the second spring 13 far away from the reinforcing layer 8, the second semicircular plate 16 is arranged on the bottom wall of the second fixed plate 14, the second support columns 15 are symmetrically arranged between the second semicircular plate 16 and the second fixed plate 14, and the first semicircular plate 12 and the second semicircular plate 16 are arranged oppositely.

The outer side of the protective shell 1 is provided with an antirust layer 17, the two sides of the protective shell 1 are symmetrically provided with mounting plates 18, the mounting plates 18 are provided with mounting holes 19, a sealing gasket 20 is arranged at an opening at the lower end of the protective inner shell 2, a handle 21 is arranged above the protective inner shell 2, one side, away from the handle 21, of the protective shell 1 is provided with a first supporting rod 22 and a second supporting rod 23, the first supporting rod 22 is arranged at the opposite angle of the side wall of the protective shell 1, and the second supporting rod 23 is arranged at the opposite angle of the side wall of the protective shell 1 outside the first supporting rod 22.

When the communication cable fixing device is used specifically, the fixing screw 4 is screwed out of the connecting hole 7, the protective inner shell 2 is pulled out along the sliding rail 6 through the handle 21, the communication cable is placed on the semi-circular plate I12, the protective inner shell 2 is installed inside the protective outer shell 1 through the sliding rail 6, the semi-circular plate I12 and the semi-circular plate II 16 adjust the distance between the semi-circular plate I12 and the semi-circular plate II 16 through elastic deformation generated by the spring I9 and the spring II 13 according to the diameter of the communication cable, the extrusion force generated by the semi-circular plate I12 is transmitted to the fixing plate I10, the fixing plate I10 is transmitted to the spring I9, the spring I9 is fixed on the bottom wall of the protective outer shell 1 to generate outward reverse thrust force through elastic deformation, the reverse thrust force generated by the spring I9 is transmitted to the semi-circular plate I12 through the fixing plate I10 to extrude the communication cable, and the extrusion force generated by the semi-circular plate II 16 is transmitted to the fixing plate II 14, two 14 conveying of fixed plate are to two 13 on the spring, two 13 fixing of spring take place elastic deformation and produce outside thrust reverser at the protection inner shell 2 upper wall, the thrust reverser that two 13 of spring produced conveys two 16 to the semicircle board through two 14 conveying of fixed plate and extrudees the communication cable, it is fixed with protection inner shell 2 and protection outer shell 1 to run through set screw 4 in the connecting hole 7 is screwed into to fixed orifices 5, bracing piece one 22 and bracing piece two 23 are used for increasing the compressive strength of protection outer shell 1, back up coat 8 is used for increasing the compressive strength of protection outer shell 1, install fixedly protection outer shell 1 through mounting hole 19.

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. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (6)

1. A communications rack, characterized by: the protective shell is a hollow cavity with an upper end opening, the protective inner shell is arranged in the protective shell and is a hollow cavity with a lower end opening, the fixing device is arranged inside the protective inner shell, the protective shell is provided with fixing screws, fixing holes and slide rails, the fixing holes are symmetrically arranged on two sides of the protective shell, the fixing screws are arranged in the fixing holes, the slide rails are symmetrically arranged on inner walls of two sides of the protective shell in a pairwise mode, the protective inner shell is arranged on the slide rails in a sliding mode and is provided with connecting holes and reinforcing layers, the connecting holes are symmetrically arranged on two sides of the protective inner shell, the connecting holes and the fixing screws are horizontally arranged, the fixing screws penetrate through the fixing holes and are in threaded connection with the connecting holes, the reinforcing layers are arranged on the inner walls of the protective inner shell, and the fixing device comprises a spring I, a fixing plate I, a support column I, The protection shell comprises a first semicircular plate, a second spring, a second fixed plate, a second support column and a second semicircular plate, wherein the first spring is arranged on the bottom wall of the protection shell, the first fixed plate is arranged on one side, away from the bottom wall of the protection shell, of the first spring, the first semicircular plate is arranged above the first fixed plate, the first support column is symmetrically arranged between the first semicircular plate and the first fixed plate, the second spring is arranged on the side wall of the reinforcing layer on the upper wall of the protection inner shell, the second fixed plate is arranged on one side, away from the reinforcing layer, of the second spring, the second semicircular plate is arranged on the bottom wall of the second fixed plate, the second support column is symmetrically arranged between the second semicircular plate and the second fixed plate, and the first semicircular plate and the second semicircular plate are oppositely arranged.

2. A communications rack according to claim 1, wherein: and an anti-rust layer is arranged on the outer side of the protective shell.

3. A communications rack according to claim 1, wherein: the protective housing bilateral symmetry is equipped with the mounting panel.

4. A communications rack according to claim 1, wherein: and a sealing gasket is arranged at the opening at the lower end of the protective inner shell.

5. A communications rack according to claim 1, wherein: a handle is arranged above the protective inner shell.

6. A communications rack according to claim 5, wherein: one side of the protective shell, which is far away from the handle, is provided with a first supporting rod and a second supporting rod, the first supporting rod is arranged at the opposite angle of the side wall of the protective shell, and the second supporting rod is arranged at the opposite angle of the side wall of the protective shell, which is outside the first supporting rod.

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