Wiring device for mobile communication machine room

Abstract

The utility model discloses a mobile communication machine room wiring device, which comprises a bottom plate, connecting plates, a guide separation mechanism and a clamping limiting mechanism, a wiring hole is arranged at the center of the bottom plate, first fixing holes are arranged at corners of the bottom plate, the connecting plates are fixedly connected to the upper portion of the bottom plate, the connecting plates are symmetrically distributed on two sides of the wiring hole, and the guide separation mechanism and the clamping limiting mechanism are arranged on the bottom plate. Strip-shaped holes are formed in the side walls of the symmetrically-distributed connecting plates, the strip-shaped holes are evenly arranged at intervals, the guiding and separating mechanisms are arranged in the strip-shaped holes in a sliding mode and used for separating and guiding cables, the clamping and limiting mechanisms are fixedly connected to the upper portions of the symmetrical connecting plates and used for clamping and positioning the guided cables, and a supporting and adjusting mechanism is arranged at the bottom of the base. The height of the bottom plate is adjusted. The utility model belongs to the technical field of wiring racks, and particularly relates to a wiring device for a mobile communication machine room, which aims at wiring of the communication machine room, is suitable for guiding and supporting between a cabinet and a wiring rack and at the corner of a fitting wall surface, enables cables to be wired separately, and is convenient for cable maintenance.

Description

Technical Field

[0001] The utility model belongs to the technical field of wiring racks, in particular to a wiring device for a mobile communication room. Background Art

[0002] In existing standardized equipment rooms, cabling is routed above the cabinets using a cable tray. After exiting the cabinets, cables are bundled and bent before being introduced into the tray. Furthermore, as the cables curve against the wall, they are bundled at both ends of the bend. This lacks support for the bend, and the bundled cables make damaged areas difficult to detect, hindering cable maintenance. Long-term operation can also lead to optical signal leakage at the damaged area, causing localized high temperatures and posing a risk. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide guide support for cables so that the cables can be routed separately, which is convenient for cable maintenance.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is as follows: A wiring device for a mobile communication room, including a base plate, a wiring hole is opened at the center of the base plate, a fixing hole is opened at the corner of the base plate, and also includes a connecting plate, a guide and separation mechanism and a clamping and limiting mechanism. The connecting plate is fixedly connected to the upper part of the base plate, and the connecting plates are symmetrically distributed on both sides of the wiring hole. The symmetrically distributed side walls of the connecting plates are provided with strip holes, and the strip holes are arranged at uniform intervals. The guiding and separating mechanism is slidably arranged in the strip holes for separating and guiding cables. The clamping and limiting mechanism is fixedly connected to the upper part of the symmetrical connecting plates for clamping and positioning the cables after guidance. The bottom of the base is provided with a support adjustment mechanism for adjusting the height of the base plate.

[0005] Furthermore, the guide and separation mechanism includes a guide roller, a stud and a positioning nut. The guide roller is slidably arranged between symmetrical connecting plates. One end of the stud is fixedly connected to the center of the end face of the guide roller, and the other end of the stud extends through the strip hole to the outside of the connecting plate. The studs are symmetrically distributed with the guide roller as the center. The positioning nut is threadedly connected to the outer wall of the stud, and the end face frictionally fits the outer wall of the connecting plate to fix the position of the guide roller.

[0006] Furthermore, the outer circumferential surface of the guide roller is provided with guide grooves, and the guide grooves are evenly spaced and distributed along the axial direction of the guide roller.

[0007] Furthermore, the clamping and limiting mechanism includes a connecting frame, a rotating shaft, a limiting rod and a positioning screw. The connecting frame is fixedly connected to the upper part of the symmetrical connecting plate. A groove is provided on one side of the upper end face of the connecting frame, and a screw hole is provided on the side of the connecting frame away from the groove. The rotating shaft is fixedly connected between the opposite side walls of the groove. One end of the limiting rod is hinged to the outer side wall of the rotating shaft, and the other end of the limiting rod is fixedly connected to the end face of the connecting frame by a positioning screw. The positioning screw passes through the limiting rod and is threadedly connected to the screw hole.

[0008] Furthermore, the limit rods are arranged at even intervals along the axial direction of the rotating shaft, and the side walls away from the limit rods are provided with limit grooves, and the limit grooves are arranged at even intervals along the length direction of the limit rods. The side wall of the connecting frame away from the groove is chamfered, and the limit rods fit in the chamfers of the connecting frame.

[0009] Furthermore, the support adjustment mechanism includes a cylinder and a support plate. The cylinder is fixedly connected to the upper part of the base plate and is symmetrically distributed with the wiring hole as the center. The telescopic end of the cylinder passes through the base plate and extends to the lower part of the base plate. The support plate is fixedly connected to the telescopic end of the cylinder.

[0010] Furthermore, two fixing holes are opened on both sides of the end surface of the support plate, and the two fixing holes are coaxially arranged with the one fixing hole.

[0011] After adopting the above structure, the beneficial effects of the utility model are as follows: for the guide support of wiring in the communication room, it is suitable for the guide support between the cabinet and the wiring rack and the corners close to the wall. The cable bending parts are supported by the guide separation component, and the adjacent cables are separated at the same time, which is convenient for observing the cables during maintenance. The guided cables are arranged and fixed by the clamping limit mechanism, and the cables are clamped in the limit groove to improve the support stability of the cables. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0013] Figure 1 This is a schematic diagram of the overall structure of a mobile communication room wiring device proposed by the utility model;

[0014] Figure 2 This is a side view of a mobile communication room wiring device proposed by the utility model;

[0015] Figure 3 This is a schematic diagram of the internal structure of a mobile communication room wiring device proposed by the utility model;

[0016] Figure 4This is a half-section view of a mobile communication room wiring device proposed by the utility model;

[0017] Figure 5 for Figure 4 Magnified view of part A.

[0018] In the accompanying drawings: 1. Base plate, 2. Wiring hole, 3. Fixing hole 1, 4. Connecting plate, 5. Guide and separation mechanism, 6. Clamping and limiting mechanism, 7. Strip hole, 8. Support and adjustment mechanism, 9. Guide roller, 10. Stud, 11. Positioning nut, 12. Guide groove, 13. Connecting frame, 14. Rotating shaft, 15. Limiting rod, 16. Positioning screw, 17. Groove, 18. Screw hole, 19. Limiting groove, 20. Cylinder, 21. Support plate, 22. Fixing hole 2. DETAILED DESCRIPTION

[0019] like Figure 1-5 As shown, a wiring device for a mobile communication room is shown, which includes a base plate 1, a wiring hole 2 is opened at the center of the base plate 1, a fixing hole 3 is opened at the corner of the base plate 1, and also includes a connecting plate 4, a guide and separation mechanism 5 and a clamping and limiting mechanism 6. The connecting plate 4 is fixedly connected to the upper part of the base plate 1, and the connecting plates 4 are symmetrically distributed on both sides of the wiring hole 2. The side walls of the symmetrically distributed connecting plates 4 are provided with strip holes 7, and the strip holes 7 are arranged at uniform intervals. The guiding and separation mechanism 5 is slidably arranged in the strip holes 7 for separating and guiding the cables. The clamping and limiting mechanism 6 is fixedly connected to the upper part of the symmetrical connecting plates 4 for clamping and positioning the cables after guidance. A support and adjustment mechanism 8 is provided at the bottom of the base for adjusting the height of the base plate 1. The support and adjustment mechanism 8 supports and installs the device. The cables can enter through the wiring hole 2 or enter through the symmetrical connecting plates 4. After the cables are bent and guided by the guiding and separation components, the clamping and limiting mechanism 6 separates and clamps the cables for exiting through the symmetrical connecting plates 4.

[0020] like Figure 1-4As shown, in order to achieve the guiding support and separation of the incoming and outgoing lines at the cable bend, the guiding and separating mechanism 5 includes a guide roller 9, a stud 10 and a positioning nut 11. The guide roller 9 is slidably arranged between the symmetrical connecting plates 4. One end of the stud 10 is fixedly connected to the center of the end face of the guide roller 9, and the other end of the stud 10 extends through the strip hole 7 to the outside of the connecting plate 4. The stud 10 is symmetrically distributed with the guide roller 9 as the center. The positioning nut 11 is threadedly connected to the outer wall of the stud 10, and the end face frictionally fits the outer wall of the connecting plate 4 to fix the position of the guide roller 9. The outer circumferential surface of the guide roller 9 is provided with a guide groove 12, and the guide grooves 12 are evenly spaced and distributed along the axial direction of the guide roller 9. The guide roller 9 slides in the strip hole 7 through the studs 10 at both ends to achieve the position adjustment of the guide roller 9. The positioning nut 11 is rotated so that the end face of the positioning nut 11 fits the outer wall of the connecting plate 4 to fix the position of the guide roller 9. When guiding the cable, the cable is passed around the outer wall of the guide roller 9 and placed in the guide groove 12 for limiting, thereby achieving the separation and guiding support of the cable.

[0021] like Figure 1 、 Figure 4 and Figure 5 As shown, in order to realize the positioning and clamping of the outlet end of the cable after bending, the clamping limit mechanism 6 includes a connecting frame 13, a rotating shaft 14, a limiting rod 15 and a positioning screw 16. The connecting frame 13 is fixedly connected to the upper part of the symmetrical connecting plate 4. A groove 17 is provided on one side of the upper end surface of the connecting frame 13, and a screw hole 18 is provided on the side of the connecting frame 13 away from the groove 17. The rotating shaft 14 is fixedly connected between the opposite side walls of the groove 17. One end of the limiting rod 15 is hinged to the outer side wall of the rotating shaft 14, and the other end of the limiting rod 15 is fixedly connected to the end face of the connecting frame 13 by a positioning screw 16. The positioning screw 16 passes through the limiting rod 15 and is threadedly connected to the screw hole 18. The limiting rods 15 are evenly spaced along the axial direction of the rotating shaft 14. The side walls away from the limiting rods 15 are provided with limiting grooves 19. The limiting grooves 19 are evenly spaced along the length direction of the limiting rod 15. The connecting frame 13 is away from the groove The side wall 17 is chamfered, and the limit rod 15 fits in the chamfer of the connecting frame 13. After the cable is guided and supported, the outlet end can pass through the connecting frame 13. In the connecting frame 13, the outer wall of the cable is clamped by the limit grooves 19 between the limit rods 15, thereby increasing the support stability of the cable outlet end. In the initial state, the limit rod 15 is not fixed to the connecting frame 13. First, the cable is passed through the connecting frame 13, and the limit rods 15 are fixed one by one on the end face of the connecting frame 13. One of the limit rods 15 is fixed first by the positioning screw 16, and the wiring harnesses are arranged one by one along the limit grooves 19 arranged along the limit rods 15. The adjacent limit rods 15 are rotated so that the end of the limit rod 15 away from the rotating shaft 14 is buckled on the end face of the connecting frame 13. The positioning screws 16 are rotated to fix the adjacent limit rods 15, and the cable is clamped by the limit grooves 19 between the adjacent limit rods 15.

[0022] like Figure 1 、 Figure 3 and Figure 4 As shown, in order to adjust the position of the guide partition assembly and realize guiding support for the bends of the cables at different heights and positions, the support adjustment mechanism 8 includes a cylinder 20 and a support plate 21. The cylinder 20 is fixedly connected to the upper part of the base plate 1 and is symmetrically distributed with the wiring hole 2 as the center. The telescopic end of the cylinder 20 passes through the base plate 1 and extends to the lower part of the base plate 1. The support plate 21 is fixedly connected to the telescopic end of the cylinder 20. Fixing holes 22 are provided on both sides of the end face of the support plate 21. The fixing holes 22 and the fixing holes 1 3 are coaxially arranged. By driving the cylinder 20 to extend, the height of the base plate 1 and the connecting plate 4 is raised to realize synchronous adjustment of multiple groups of guide partition assemblies.

[0023] When in use, in the initial state, the cylinder 20 is in a retracted state, the support plate 21 is in contact with the bottom wall of the base plate 1, and the operator can insert bolts into the fixing hole 1 3 and the fixing hole 2 22 to fix the device, or only insert bolts into the fixing hole 22 to fix the device;

[0024] After fixing, adjust the position of the guide and separation mechanism 5 in the strip hole 7, and the guide roller 9 slides in the strip hole 7 through the studs 10 at both ends. When the position of the guide roller 9 is adjusted, rotate the positioning nut 11 so that the end surface of the positioning nut 11 is in contact with the outer wall of the connecting plate 4 to fix the position of the guide roller 9. At the same time, the limit rod 15 in the upper clamping limit mechanism 6 is in a loose state.

[0025] According to the use requirements, when the cable is fixed on the cabinet, the cable can be fed in through the bottom cable inlet, bypassed the outer wall of the guide roller 9 and placed in the guide groove 12 for limitation, and then led out between the symmetrical connecting plates 4. The cylinder 20 is driven to extend and retract to achieve the height adjustment of the cable bend.

[0026] When the cable enters between the symmetrical connecting plates 4, it is guided and supported by the guide rod and then exits the connecting frame 13. The outer wall of the cable is clamped and positioned using the limit grooves 19 between adjacent limit rods 15. The cable is first passed through the connecting frame 13, and one of the limit rods 15 is fixedly connected by the positioning screws 16. The wire harnesses are arranged one by one along the limit grooves 19 arranged along the limit rods 15. The adjacent limit rods 15 are rotated around the rotating shaft 14 so that the end of the limit rod 15 away from the rotating shaft 14 is buckled on the end face of the connecting frame 13. The positioning screws 16 are rotated to fix the adjacent limit rods 15, and the cable is clamped by the limit grooves 19 between the adjacent limit rods 15.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents. In short, if those skilled in the art are inspired by the present invention and, without departing from the purpose of the present invention, design structures and embodiments similar to the technical solution without inventiveness, they shall fall within the scope of protection of the present invention.

Claims

1. A mobile communication room wiring device, comprising a base plate, a wiring hole at the center of the base plate, and fixing holes at the corners of the base plate, characterized in that: It also includes a connecting plate, a guide and separation mechanism and a clamping and limiting mechanism. The connecting plate is fixedly connected to the upper part of the base plate, and the connecting plates are symmetrically distributed on both sides of the wiring hole. The symmetrically distributed side walls of the connecting plates are provided with strip holes, and the strip holes are arranged at even intervals. The guiding and separation mechanism is slidably arranged in the strip holes for separating and guiding the cables. The clamping and limiting mechanism is fixedly connected to the upper part of the symmetrical connecting plate for clamping and positioning the cables after guidance. A support adjustment mechanism is provided at the bottom of the base for adjusting the height of the base plate.

2. A mobile communication room wiring device according to claim 1, characterized in that: The guide and separation mechanism includes a guide roller, a stud and a positioning nut. The guide roller is slidably arranged between symmetrical connecting plates. One end of the stud is fixedly connected to the center of the end face of the guide roller, and the other end of the stud extends through the strip hole to the outside of the connecting plate. The studs are symmetrically distributed with the guide roller as the center. The positioning nut is threadedly connected to the outer wall of the stud, and the end face frictionally fits the outer wall of the connecting plate to fix the position of the guide roller.

3. A mobile communication room wiring device according to claim 2, characterized in that: The outer circumferential surface of the guide roller is provided with guide grooves, and the guide grooves are evenly spaced and distributed along the axial direction of the guide roller.

4. A mobile communication room wiring device according to claim 1, characterized in that: The clamping and limiting mechanism includes a connecting frame, a rotating shaft, a limiting rod and a positioning screw. The connecting frame is fixedly connected to the upper part of the symmetrical connecting plate. A groove is provided on one side of the upper end surface of the connecting frame, and a screw hole is provided on the side of the connecting frame away from the groove. The rotating shaft is fixedly connected between the opposite side walls of the groove. One end of the limiting rod is hinged to the outer side wall of the rotating shaft, and the other end of the limiting rod is fixedly connected to the end face of the connecting frame by a positioning screw. The positioning screw passes through the limiting rod and is threadedly connected to the screw hole.

5. A mobile communication room wiring device according to claim 4, characterized in that: The limiting rods are arranged at even intervals along the axial direction of the rotating shaft, and the side walls away from the limiting rods are provided with limiting grooves, and the limiting grooves are arranged at even intervals along the length direction of the limiting rods. The side wall of the connecting frame away from the groove is chamfered, and the limiting rods fit in the chamfers of the connecting frame.

6. The mobile communication room wiring device according to claim 1, characterized in that: The support adjustment mechanism includes a cylinder and a support plate. The cylinder is fixedly connected to the upper part of the base plate and is symmetrically distributed with the wiring hole as the center. The telescopic end of the cylinder passes through the base plate and extends to the lower part of the base plate. The support plate is fixedly connected to the telescopic end of the cylinder.

7. A mobile communication room wiring device according to claim 6, characterized in that: Two fixing holes are opened on both sides of the end surface of the support plate, and the two fixing holes are coaxially arranged with the first fixing hole.

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