CN201898585U

CN201898585U - Wiring rack

Info

Publication number: CN201898585U
Application number: CN 201020616795
Authority: CN
Inventors: 詹强; 赵飞; 赵保周; 高晓燕
Original assignee: ZTE Corp
Current assignee: ZTE Corp
Priority date: 2010-11-19
Filing date: 2010-11-19
Publication date: 2011-07-13
Anticipated expiration: 2020-11-19
Also published as: WO2012065434A1

Abstract

The utility model discloses a wiring rack which comprises a horizontal wiring board, nut pillars, combined screws, and nuts on the front panel of a horizontally plugged board, wherein, the horizontal wiring board is fixedly connected with the nut pillars through the combined screws; and the nut pillars and the nuts are fixedly connected to the front panel of the horizontally plugged board in a matched manner. In the utility model, the wiring rack is mounted at the lower end of the front panel of the horizontally plugged board and is fixed through the coordination of the nuts and nut pillars, so that the characteristics of simple structure, convenience in installation without occupying the space at the front of the horizontally plugged board are realized, and the mounting is available before a plugged box is mounted completely; and when a plug board is required to pull after the wiring rack structure is mounted, the horizontal wiring board is not needed to be removed, so that the plug board is flexible and convenient to insert and pull.

Description

Wiring frame

Technical Field

The utility model relates to a communication type equipment walk the line structure, especially relate to the chute of horizontal picture peg subrack.

Background

At present, with the increasing demand for capacity of communication equipment, the number of ports on a plugboard in the equipment is increasingly dense, and the number of network cables and optical fibers coming out of the plugboard is also increasing.

The horizontal plug board plug box is a typical structure of a plug wire of communication equipment, and in a conventional wiring structure, the plug board can only meet the requirement of leading out wires from the left side and the right side, so that the cable is sagged under the condition of a large number of cables, and the reliability of cable connection is influenced. Therefore, it is a difficult problem how to introduce the cable into the cabinet safely and reliably without affecting the maintenance of the single board.

Fig. 1 is a schematic diagram of a currently used and wide horizontal patch panel box rack configuration, which includes a floating horizontal rack 101 and a vertical support plate 102, as shown in fig. 1. Wherein, the vertical support plate 102 is used for supporting the transverse wiring board 101. The installation mode of the wiring structure is as follows: the vertical support plate 102 is fixed on the plug box through a plug box or a flange mounting hole, one side of the transverse wiring board 101 is fixed on the plug box through a plug-pull loose screw, and the other side of the transverse wiring board is connected to the vertical support plate 102 to form a horizontal wiring support for wiring. The wiring rack structure shown in fig. 1 does not occupy the height space of the plug box, does not influence the structure form of the plug board, has large wiring capacity, and does not droop due to the support of the cables by the transverse wiring boards. However, the rack shown in fig. 1 has the following disadvantages: for example, the structure form is complicated, and the bolt is not detached by depending on the loosening of the inserting plate during installation; the wiring rack can be installed only after the plug-in box is completely assembled; after the wiring rack structure is installed, when the plugboard needs to be pulled up and pulled out, the transverse wiring board must be firstly detached, so that the pulling up and pulling up of the plugboard is undoubtedly too complicated.

SUMMERY OF THE UTILITY MODEL

In view of this, the main object of the present invention is to provide a horizontal plug board cabling rack, which has a simple structure, is easy and fast to install, does not affect the plugging and unplugging of the plug board after installation, has good versatility, and is particularly suitable for the wiring structure of the horizontal plug board configured with a large capacity plug board.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the utility model comprises a horizontal line board, a nut column, a combined screw and a nut arranged on the front panel of the horizontal plug board; wherein,

the transverse wiring plate is fixedly connected with the nut column through a combined screw;

the nut column is fixedly connected to the front panel of the transverse inserting plate through matching with the nut.

A first bending edge and a second bending edge are arranged on two sides of the transverse wiring plate; wherein,

the first bending edge is provided with at least two spaced screw holes.

At least one first cable bundling structure for bundling cables is arranged on the transverse wire walking plate.

The transverse wire walking plate is also provided with at least one second cable bundling structure used for being matched with the first cable bundling structure to bundle the cables.

The first cable bundling structure is a T-shaped cable bundling buckle or a punching bridge.

The second cable tie structure is a rectangular hole.

The nut is a press riveting nut, an expansion riveting nut, a welding nut or arranged in a mode of hole flanging and tapping.

The nut column is provided with an external thread end and an internal thread end; wherein,

the external thread end is matched with a nut and used for fixing the nut column and the front panel of the transverse inserting plate;

the internal thread end is matched and installed with the combined screw and used for fixing the nut column and the transverse wiring board.

A gasket is arranged at the joint of the external thread end of the nut column and the nut;

the washer is integral with the nut post or is provided separately.

The washer is a flat washer or a spring washer.

As can be seen from the cabling rack provided by the utility model, the cabling rack of the utility model is arranged at the lower end of the front panel of the horizontal plug board, and is fixed by the matching of the nut and the nut column, thus the installation is convenient, the structure form is simple, the space in front of the horizontal plug board is not occupied, and the plug box is not required to be installed after being completely assembled; after the wiring rack structure is installed, when the plugboard needs to be pulled up, the transverse wiring board does not need to be detached, so that the plugboard can be flexibly and conveniently pulled out.

Drawings

FIG. 1 is a schematic diagram of a prior art transverse chute configuration;

FIG. 2 is a schematic view of the structure of the rack of the present invention;

FIG. 3 is a schematic view of the connection between the transverse wire-laying plate and the nut post in the wire-laying rack of the present invention;

FIG. 4 is a schematic view of the structure of the horizontal wiring board in the wiring rack of the present invention;

FIG. 5 is a schematic view of the structure of the nut post in the chute of the present invention;

fig. 6 is a schematic view showing a position where a nut is provided at the lower end of the front panel of the cross insertion plate.

Detailed Description

The following describes the implementation of the technical solution of the present invention in detail with reference to the accompanying drawings:

fig. 2 is a schematic view of the structure of the rack of the present invention, as shown in fig. 2, the rack structure of the present invention includes: a cross runner panel 201, a nut post 202, a combination screw 203, and a nut 204 (not shown in fig. 2, see fig. 6) disposed on a cross runner panel 601, wherein,

the combination screw 203 is used to cooperate with the nut post 202 to secure the traverse board 201.

As shown in fig. 6, fig. 6 is a schematic view of a position where a nut is provided at the lower end of the horizontal board front panel, and two nuts 204 are provided at the lower end edge of the horizontal board front panel 601 in fig. 6, and other number of nuts may be provided according to actual needs. The nut 204 may be a press rivet nut, an expansion rivet nut, a weld nut, or other nuts, or may be provided in the form of hole flanging and tapping. When the cross line board 201 is installed, the cross line board is connected to the cross line board front panel 601 through the matching of the nut column 202 and the nut 204. Preferably, the nut column 202 is made of hexagonal steel, and other materials such as hexagonal copper rod and plastic may be used.

Use more violently to walk the line plate structure with prior art and compare, the utility model discloses the installation is simple, only needs to walk the installation of line plate to fix on horizontal picture peg front panel through the nut post, just can realize walking the installation of line plate structure. In addition, as shown in fig. 2, after installation, the wiring board structure is flush with the lower end of the plugboard, so that the plugboard is not blocked from being plugged, and the use is convenient and flexible.

Fig. 3 is a schematic view of the connection between the horizontal wire-laying plate and the nut post in the cabling rack of the present invention, and fig. 4 is a schematic view of the structure of the horizontal wire-laying plate in the cabling rack of the present invention. As shown in fig. 4, a first bending edge 2011 and a second bending edge 2012 which are bent to opposite bending edges are arranged on two sides of the transverse wire moving plate 201, wherein a screw hole 2015 is formed in the first bending edge 2011, the set position and number of the screw hole 2015 correspond to the combined screw 203, and during installation, the combined screw 203 passes through the screw hole 2015 to be connected and fixed with the nut column 202. Two screw holes are shown in fig. 4, and two or more screw holes may be provided. When the nut column 202 is installed, one end of the nut column is fixed on the cross line board through being matched with a combined screw 203 (shown in figure 3) penetrating through a screw hole, and the other end of the nut column is fixed on the plug board through being matched with a nut 204 on the front panel 601 of the cross plug board, so that the cross line board and the front panel of the cross plug board are fixed together.

As shown in fig. 4, the traverse 201 is provided with a first cable bundling structure 2013 and a second cable bundling structure 2014. The first cable bundling structure 2013 is arranged on the main body of the transverse wiring board 201, the first cable bundling structure 2013 is provided with holes for passing cable bundling ropes, the first cable bundling structure 2013 shown in fig. 4 is three T-shaped wire binding buckles, and other numbers of wire binding buckles in other forms, such as bridge punching, can be arranged according to actual needs; the second cable-bundling structure 2014 is disposed on the second bending edge 2012 of the horizontal wiring board 201, and similarly, the second cable-bundling structure 2014 is provided with holes for passing cable-bundling ropes, such as three rectangular holes as shown in fig. 4, and other numbers of holes and holes with other shapes may be disposed according to actual requirements. In actual use, when the cables are placed on the traverse, the cables are bundled from the bottom by the first cable bundling structure 2013, or the cables are bundled from the side by the second cable bundling structure 2014, or both. When in actual use, the cable inserts the picture peg and places back on the line board is walked transversely, through tying up fixed cable, is difficult for taking place the condition that the cable drops from the socket because of gravity flagging, has guaranteed the reliability that the cable pegged graft.

Fig. 5 is a schematic structural view of the nut post 202 in the chute of the present invention, as shown in fig. 5, the two ends of the nut post 202 are respectively provided with an external thread end 2021 and an internal thread end 2022, during installation, the external thread end 2021 is screwed into the nut 204 on the front panel 601 of the horizontal insertion plate, and when the external thread end 2021 is combined with the nut 204, the gasket can be provided to prevent the nut post from being loosened after being screwed into the nut. The washer may be a flat washer 2041 or a spring washer 2042 (as shown in fig. 2), which may be provided separately or may be integral with the nut stem. The other end of the nut column 202 is provided with an internal thread end 2022, and when the nut column is installed, the combination screw 203 passes through the screw hole 2015 to be matched with the internal thread end 2022 of the nut column 202 to fix the traverse wiring board 201.

Fig. 6 is a schematic view of the position of the nuts provided at the lower end of the front panel of the cross inserting plate, as shown in fig. 6, two nuts 204 are provided at the lower end edge of the front panel 2031 of the cross inserting plate, and other number of nuts may be provided according to actual needs, and the nuts are used for being matched and connected with the external thread end 2021 of the nut column 202 to fix the cross wiring plate 201 on the front panel 601 of the cross inserting plate. Compared with the prior art that uses more horizontal wiring board structure, the utility model discloses make full use of the residual space of horizontal picture peg front panel, only need set up the nut on horizontal picture peg front panel, can be used for fixed mounting to violently walk the line board, because the nut setting does not influence the overall arrangement of picture peg and the plug of picture peg at horizontal picture peg front panel bottom edge, does not occupy the high space of subrack, has higher practicality.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A cabling rack is characterized by comprising a transverse cabling board (201), a nut column (202), a combined screw (203) and a nut (204) arranged on a front panel (601) of a transverse plugboard; wherein,

the transverse wire moving plate (201) is fixedly connected with the nut column (202) through a combined screw (203);

the nut post (202) is fixedly connected to the cross flashboard front panel (601) through matching with the nut (204).

2. The rack according to claim 1, wherein the cross wiring board (201) is provided with a first bending edge (2011) and a second bending edge (2012) at two sides;

wherein, be provided with two at least screw holes (2015) at an interval on first hem (2011).

3. A rack according to claim 1 or 2, wherein the transversal work (201) is provided with at least one first cable tie (2013) for tying cables.

4. A rack according to claim 3, wherein the transversal rifling (201) is further provided with at least one second cable bundling structure (2014) for bundling cables in cooperation with the first cable bundling structure (2013).

5. The rack of claim 4, wherein the first cable tie structure (2013) is a T-tie or punch bridge.

6. A rack according to claim 4, wherein the second cable bundling structure (2014) is a rectangular aperture.

7. The rack according to claim 1, wherein the nuts (204) are clinch nuts, expanding rivet nuts, weld nuts or are provided in the form of hole flanging taps.

8. The rack of claim 1, wherein the nut post (202) is provided with an externally threaded end (2021) and an internally threaded end (2022); wherein,

the external thread end (2021) is matched with a nut (204) for mounting the nut column (202) and the transverse flashboard front panel (601);

the internal thread end (2022) is matched with the combined screw (203) for mounting and is used for fixing the nut column (202) and the transverse line plate (201).

9. The rack of claim 8, wherein a washer is provided at the connection of the externally threaded end (2021) of the nut post (202) and the nut (204);

the washer is integral with the nut post (202) or provided separately.

10. A rack according to claim 9, wherein the gasket is a flat gasket (2041) or a spring gasket (2042).