CN219843402U - Cable end cabinet - Google Patents

Abstract

The utility model discloses a cable end cabinet which comprises a cabinet body, wherein a wire inlet and a wire outlet are arranged at the same end of the cabinet body, the wire inlet and the wire outlet respectively comprise a left part and a right part, a cable entering the cabinet body from the wire inlet at the left part is bent and reversed in the cabinet body so as to be led out from the wire outlet at the right part, and a cable entering the cabinet body from the wire inlet at the right part is bent and reversed in the cabinet body so as to be led out from the wire outlet at the left part. The wiring layout of the cable end cabinet is reasonable and compact, the space is fully utilized, the cable can be bent and turned with a larger bending radius, the cables are easy to be arranged in a staggered manner so as to avoid shielding, and the cable end cabinet is convenient to maintain, so that the use and maintenance of the cable end cabinet are more convenient.

Description

Cable end cabinet

Technical Field

The utility model relates to the technical field of cable end forming, in particular to a cable end forming cabinet.

Background

Large currents such as traction reflux and lightning current are directly introduced into a mechanical room from the outdoor along a line, damage to distribution board equipment, damage to heating short circuits of indoor cables and the like are easily caused, safety is affected, the cable end is grounded by adopting a drainage grounding mode, the fact that the external current enters the mechanical room is avoided, and the cable end cabinet is a cabinet body for centralizing signal cables and facilitating maintenance. The existing cable end cabinet is usually provided with one end for incoming line and the other end for outgoing line, and the wiring layout is unreasonable, so that the compactness is poor, the occupied volume is large, and the maintenance is difficult.

Disclosure of Invention

The utility model aims to solve the technical problems and the technical task provided by the utility model are to improve the prior art, provide a cable end cabinet and solve the problems of unreasonable wiring layout, poor compactness, large occupied volume and difficult maintenance of the cable end cabinet in the prior art.

In order to solve the technical problems, the technical scheme of the utility model is as follows:

the utility model provides a cable becomes end cabinet, includes the cabinet body, the same end of the cabinet body is provided with inlet and outlet, inlet and outlet include left and right sides two parts respectively, and the cable that gets into the cabinet body from the inlet of left portion is in the internal crooked reverse of cabinet in order to draw forth from the outlet of right part, and the cable that gets into the cabinet body from the inlet of right part is in the internal crooked reverse in order to draw forth from the outlet of left part. The wiring layout of the cables in the cable end cabinet is more reasonable and compact, the left-side incoming cables are bent to the right side and led out, the right-side incoming cables are bent to the left side and led out, the cables are guaranteed to have sufficient bending space, the cables can be bent and turned in a larger bending radius, the limitation of the bending radius of the cables is avoided, the cables are easily arranged in a staggered mode to avoid the excessive shielding among the cables, the maintenance is facilitated, and the use and the maintenance of the cable end cabinet are more convenient.

Further, the cable is bent reversely at a plurality of different positions in the cabinet body respectively, so that bent parts of the cable are arranged in a staggered manner, the cable is ensured to have sufficient space to bend, the mutual shielding is avoided, and the maintenance is convenient.

Further, the end boxes arranged on different cables are distributed at different positions of the cabinet body, so that the end boxes are separated from each other, and the end boxes are provided with the signboard, so that shielding can be effectively avoided, and maintenance is facilitated.

Further, the end boxes arranged on adjacent cables are distributed in a staggered mode, the outer diameter of each end box is larger than that of each cable, the space between the cables can be reduced through the staggered distribution of the end boxes, the compactness of the structure is improved, the occupied volume is reduced, and the number of the cables is increased.

Further, a plurality of wire binding frames used for fixing the cables which are bent reversely forward are distributed at intervals in the cabinet body, the cables which enter the cabinet body from the wire inlet are effectively fixed, and the stability and the order of the cables are guaranteed.

Further, the cabinet body is internally provided with a plurality of cable fixing frames at intervals, wherein the cable fixing frames are used for fixing the bent parts of the cables, so that the bent wiring of the cables is more stable and ordered, and poor connection reliability caused by disorder wiring or shaking of the cables is avoided.

Further, a plurality of fixing mechanisms for fixing the cables after bending and reversing are distributed at intervals in the cabinet body, so that the cables are ensured to be stable and orderly.

Further, the wire inlet is arranged near the middle of the cabinet body, the wire outlet is arranged near the side of the cabinet body, and the fixing mechanism is arranged near the side of the cabinet body so that the cable which is bent reversely is routed along the side of the cabinet body, the cable is orderly and flat and is routed along the wall surface of the cabinet body, the compactness is improved, and the occupied space is reduced.

Further, the cabinet body is internally provided with a grounding busbar connected with the end box arranged on the cable, and the grounding busbar is used for shielding and grounding the cable with the shielding layer.

Further, the grounding bus bar comprises a first bus bar and a second bus bar, the first bus bar is connected with a plurality of end forming boxes, and a plurality of first bus bars are connected with the second bus bar again, so that all cables can be shielded and grounded orderly.

Further, the cabinet body symmetry divide into preceding cabinet district and back cabinet district two parts, inlet and outlet together set up in the upper end or the lower extreme of the cabinet body, in the preceding cabinet district inlet and outlet with in the back cabinet district inlet and outlet symmetry set up, compact structure, more reasonable make full use of space, preceding cabinet district and back cabinet district are relatively independent, are convenient for carry out dislocation wiring, improve the maintenance convenience.

Compared with the prior art, the utility model has the advantages that:

the wiring layout of the cable end cabinet is reasonable and compact, the space is fully utilized, the cable can be bent and turned with a larger bending radius, the cables are easy to be arranged in a staggered manner so as to avoid shielding, and the cable end cabinet is convenient to maintain, so that the use and maintenance of the cable end cabinet are more convenient.

Drawings

FIG. 1 is a schematic view of a cable end cabinet of the present utility model;

fig. 2 is a schematic diagram of a wire inlet and a wire outlet of the cable end cabinet of the utility model;

FIG. 3 is a schematic diagram of a cable and end box layout structure;

fig. 4 is a schematic structural view of the fixing mechanism.

In the figure:

the cable-fixing device comprises a cabinet 1, a wire inlet 11, a wire outlet 12, a wire binding frame 13, a cable fixing frame 14, a fixing mechanism 15, a first busbar 16, a second busbar 17, a cable 2 and an end-forming box 3.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The cable end cabinet disclosed by the embodiment of the utility model has the advantages of simple and compact structure, reasonable wiring layout, capability of avoiding mutual shielding caused by dense cables and convenience in maintenance.

As shown in fig. 1 and 2, a cable end cabinet mainly includes a cabinet body 1, a wire inlet 11 and a wire outlet 12 are provided at the same end of the cabinet body 1, specifically, the wire inlet 11 and the wire outlet 12 may be both provided at an upper end of the cabinet body 1, or the wire inlet 11 and the wire outlet 12 may be both provided at a lower end of the cabinet body 1, that is, a cable is fed into and discharged from a single end of the cabinet body 1, the wire inlet 11 and the wire outlet 12 respectively include a left portion and a right portion, taking the case that the wire inlet 11 and the wire outlet 12 are provided at a lower end of the cabinet body 1 is described as an example, that is, the wire inlet 11 including a left portion, the wire inlet 11 including a right portion, the wire outlet 12 including a left portion, and the wire outlet 12 including a left portion in a left-right direction of the cabinet body 1, as shown in fig. 2, with a center line demarcation line in a left-right direction of the cabinet body 1, the right part of the cabinet body 1 comprises a right inlet 11 and a right outlet 12, preferably, the inlet 11 is arranged near the middle part of the cabinet body 1, the outlets 12 are arranged near the side of the cabinet body 1, namely, the outlets 12 are distributed on the left side and the right side of the inlet 11, the outlets 12 are specifically arranged near the left side wall and the right side wall of the cabinet body 1, the cable 2 entering the cabinet body 1 from the left inlet 11 is bent reversely after forming the end in the cabinet body 1 to be led out from the right outlet 12, the cable 2 entering the cabinet body 1 from the right inlet 11 is bent reversely after forming the end in the cabinet body 1 to be led out from the left outlet 12, the structure is compact, the wiring layout is reasonable, the space is more fully utilized, the cable has sufficient bending space, the cable can be bent and changed in a larger bending radius, avoid receiving cable bend radius's restriction, be convenient for make the cable dislocation arrange each other in order to avoid appearing sheltering from each other, be convenient for maintain for the use of cable end cabinet, maintenance are more convenient.

In this embodiment, the cable 2 is bent reversely at a plurality of different positions in the cabinet body 1, so that bending portions of the cable are arranged in a staggered manner, so that the cable is ensured to have sufficient space for bending, shielding is avoided, maintenance is facilitated, and particularly, since the wire inlet 11 and the wire outlet 12 are arranged at the lower end of the cabinet body 1, the cable 2 penetrates into the cabinet body 1 from the lower end of the cabinet body 1 upwards, and then is led out of the cabinet body 1 downwards after being bent and turned, so that the cable 2 is bent reversely at a plurality of different positions in the cabinet body 1, namely, bending portions of different cables 2 can be positioned at different heights, wiring operation is facilitated, shielding is not facilitated, and maintenance is facilitated.

Further, the end forming boxes 3 arranged on different cables 2 are distributed at different positions of the cabinet body 1, the cables 2 led into the cabinet body 1 from the wire inlets 11 are connected with the end forming boxes 3 to form ends of the cables, the outer jackets of the cables 2 can be peeled off when the cables are formed, then the end forming boxes 3 are arranged at the positions and encapsulated, the end forming boxes 3 are hung with cable identification plates, the end forming boxes 3 on different cables 2 are distributed at different positions, for example, at different heights, so that mutual shielding is effectively avoided, visibility is better, maintenance is convenient, preferably, the end forming boxes 3 arranged on adjacent cables 2 are distributed in a staggered manner, the outer diameter of the end forming boxes 3 is larger than the outer diameter of the cables 2, if the end forming boxes 3 of the adjacent cables 2 are arranged side by side, the distance between the adjacent cables 2 is at least the outer diameter of the end forming boxes 3, the distance between the adjacent cables 2 is large, the structure is poor, only a small number of cables can be arranged in a limited space, when the end forming boxes 3 arranged on the adjacent cables 2 are distributed in a staggered manner, the distance between the adjacent cables 2 can be half of the outer diameter of the end forming boxes 3 plus half of the outer diameter of the cables, namely, the distance between the adjacent cables 2 can be reduced, the wiring density is improved, a slightly larger number of cables can be arranged in the limited space, the structure compactness is improved, the occupied volume is reduced, the number of cables is increased, in the embodiment, the cables 2 enter and exit the cabinet body 1 along the up-down direction, so that the rest of the cable 2 except the opposite pipe sections of the bent pipe sections are all along the vertical direction, as shown in fig. 3, the end forming boxes 3 arranged on the adjacent cables 2 are distributed in a staggered manner in the height direction, namely, the end forming boxes 3 arranged on the adjacent cables have height difference, and mutual shielding is effectively avoided, and is convenient for maintenance.

As shown in fig. 1, a plurality of wire binding frames 13 for fixing the cables with reverse bending are distributed at intervals in the cabinet body 1, the cables 2 are vertically led into the cabinet body 1 from a wire inlet 11 at the lower end of the cabinet body 1, the wire binding frames 13 are brackets which are transversely arranged, and a plurality of wire binding frames 13 are arranged at intervals in the height direction of the cabinet body 1, and as the cables 2 are bent and reversely bent at different height positions in the cabinet body 1, the wire binding frames 13 at each height position can effectively fix different cables 2, ensure wiring stability, avoid shaking of the cables 2 and ensure cable connection reliability;

the cable fixing frames 14 for fixing the bending positions of the cables are distributed in the cabinet body 1 at intervals, the cables 2 are firstly led into the cabinet body 1 from the wire inlet 11 at the lower end of the cabinet body 1 along the vertical direction to form ends, then are bent reversely to be led out from the wire outlet 12 at the lower end of the cabinet body 1 along the vertical direction, the cables 2 can be respectively bent reversely at a plurality of different height positions in the cabinet body 1, certain spans exist at the bending positions of the cables 2, the spans of part of the cables 2 are larger, the spans of part of the cables 2 are smaller, in order to ensure the consistency of the bending radius of the cables 2, a plurality of cable fixing frames 14 are arranged in the cabinet body 1 at intervals along the height direction, the cable fixing frames 14 are horizontal transverse frames, so that the tops of the bending sections of the cables 2 are horizontally and transversely routed along the cable fixing frames 14, the bending positions of the cables 2 are effectively fixed, meanwhile, the cable wiring uniformity is improved, the aesthetic property is good, and the maintenance is easy;

in the embodiment, because the wire outlets 12 are specifically arranged at the left and right side walls close to the cabinet body 1, the fixing mechanisms 15 are close to the left and right side walls of the cabinet body 1, and the fixing mechanisms 15 are provided with a plurality of groups at intervals along the height direction of the cabinet body 1, the cables 2 are made to be attached to the side walls of the cabinet body 1 as far as possible by the fixing mechanisms 15, so that the middle area of the cabinet body 1 is emptied as much as possible to accommodate the cables entering the cabinet body 1 and the end boxes and have reasonable structural layout, and convenient maintenance is facilitated, as shown in fig. 4, the fixing mechanisms 15 are in a clamp structure and comprise a plurality of layers of clamping pieces, adjacent clamping pieces can be connected through screws, the adjacent clamping pieces can be clamped by the adjacent clamping pieces, and the clamping pieces can be fixed by the clamping pieces 2, and the clamping pieces can be clamped by the clamping pieces, and the clamping areas of the clamping pieces can be clamped by the clamping pieces 2, and the clamping areas of the clamping pieces can be made to be clamped by the clamping pieces, and the clamping pieces can be arranged in the clamping pieces, and the clamping pieces.

The cabinet body 1 is internally provided with a grounding bus bar connected with the end forming box 3 arranged on the cable 2, the cable 2 with the shielding layer is shielded and grounded by the grounding bus bar, the shielding layer of the cable 2 is led out from the end forming box 3 generally, the grounding bus bar comprises a first bus bar 16 and a second bus bar 17, the first bus bar 16 is connected with a plurality of end forming boxes 3, a plurality of first bus bars 16 are connected with the second bus bar 17, specifically, the first bus bar 16 transversely extends along the horizontal direction to be connected with a plurality of end forming boxes 3 at the same height, and the second bus bar 17 vertically extends to be connected with a plurality of first bus bars 16 to realize shielding and grounding.

In this embodiment, the interior of the cabinet body 1 is symmetrically divided into a front cabinet area and a rear cabinet area, the wire inlet 11 and the wire outlet 12 in the front cabinet area and the wire inlet 11 and the wire outlet 12 in the rear cabinet area are symmetrically arranged, specifically, as shown in fig. 2, the wire inlet 11 is provided with four layers in the front-rear direction of the cabinet body 1, the front two layers belong to the front cabinet area, the rear two layers belong to the rear cabinet area, the wire outlet 12 is divided into a plurality of layers in the left-right direction of the cabinet body 1, in the front cabinet area of the cabinet body 1, the cable 2 entering the cabinet body 1 from the wire inlet 11 at the left part is bent reversely after being terminated in the cabinet body 1 to be led out from the wire outlet 12 at the right part, the cable 2 entering the cabinet body 1 from the right inlet 11 is bent and reversed after being ended in the cabinet body 1 so as to be led out from the left outlet 12, and likewise, in the rear cabinet area of the cabinet body 1, the cable 2 entering the cabinet body 1 from the left inlet 11 is bent and reversed after being ended in the cabinet body 1 so as to be led out from the right outlet 12, and the cable 2 entering the cabinet body 1 from the right inlet 11 is bent and reversed after being ended in the cabinet body 1 so as to be led out from the left outlet 12, and components such as the cable 2, the end forming box 3 and the like in the front cabinet area and the rear cabinet area can be maintained at the front side and the rear side of the cabinet body 1 respectively, so that the structure is compact and the maintenance is convenient.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that the above-mentioned preferred embodiment should not be construed as limiting the utility model, and the scope of the utility model should be defined by the appended claims. It will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the spirit and scope of the utility model, and such modifications and adaptations are intended to be comprehended within the scope of the utility model.

Claims (11)

1. The utility model provides a cable becomes end cabinet, its characterized in that, includes the cabinet body (1), the same end of the cabinet body (1) is provided with inlet (11) and outlet (12), inlet (11) and outlet (12) are including controlling two parts respectively, and cable (2) that get into cabinet body (1) from inlet (11) at left portion are crooked reverse in order to draw forth from outlet (12) at right portion in cabinet body (1), and cable (2) that get into cabinet body (1) from inlet (11) at right portion are crooked reverse in order to draw forth from outlet (12) at left portion in cabinet body (1).

2. Cable end cabinet according to claim 1, wherein the cable (2) is bent in opposite directions at a plurality of different positions within the cabinet body (1).

3. Cable end cabinet according to claim 1, characterized in that the end boxes (3) provided on different cables (2) are distributed in different positions of the cabinet body (1).

4. A cable end cabinet according to claim 3, characterized in that the end boxes (3) provided on adjacent cables (2) are arranged in a staggered manner.

5. Cable end cabinet according to claim 1, characterized in that the cabinet body (1) is internally and at intervals provided with a plurality of wire-binding frames (13) for fixing cables which are bent reversely.

6. Cable end cabinet according to claim 1, characterized in that the cabinet body (1) is internally provided with a plurality of cable fixing frames (14) which are used for fixing the bending position of the cable at intervals.

7. Cable end cabinet according to claim 1, characterized in that the cabinet body (1) is internally and alternately provided with a plurality of fixing mechanisms (15) for fixing the cables after bending and reversing.

8. The cable end cabinet according to claim 7, wherein the wire inlet (11) is arranged near the middle of the cabinet body (1), the wire outlet (12) is arranged near the side of the cabinet body (1), and the fixing mechanism (15) is arranged near the side of the cabinet body (1) so that the cable with the reverse bending is routed along the side of the cabinet body (1).

9. Cable end cabinet according to claim 1, characterized in that the cabinet body (1) is provided with a grounding busbar connected with an end box (3) arranged on the cable (2).

10. Cable end cabinet according to claim 9, characterized in that the ground buss bar comprises a first buss bar (16) and a second buss bar (17), the first buss bar (16) being connected to a number of end boxes (3), the number of first buss bars (16) being connected to the second buss bar (17).

11. The cable end cabinet according to claim 1, wherein the cabinet body (1) is symmetrically divided into a front cabinet area and a rear cabinet area, the wire inlet (11) and the wire outlet (12) are arranged at the upper end or the lower end of the cabinet body (1) together, and the wire inlet (11) and the wire outlet (12) in the front cabinet area are symmetrically arranged with the wire inlet (11) and the wire outlet (12) in the rear cabinet area.