A cable fixing device for computer room

Abstract

The utility model belongs to cable fixing technical field especially is a kind of cable fixing device for computer room, including locating hole plate, one side of locating hole plate is detachably connected with cable support arc plate, the bottom end fixedly connected with end head limiting plate of cable support arc plate, the bottom end flush of end head limiting plate, the other side of locating hole plate is equipped with lower clamping plate, the top end detachably connected with upper clamping plate of lower clamping plate;With the limiting of cable support arc plate and end head limiting plate to cable end head part, can play the positioning effect when personnel reverse curve wiring to cable, without personnel deliberately adjusting the reverse curve size of cable end head, can more conveniently neat cable arrangement, the bottom end flush of end head limiting plate is limited to the part of adjacent plug close to cable, so that the part of adjacent plug of cable can be horizontal and wired, avoid the part of adjacent plug of cable to be pulled upwards and produce loose virtual touch due to being pulled upwards to plug.

Description

Technical Field

[0001] This utility model belongs to the field of cable fixing technology, specifically relating to a cable fixing device for computer rooms. Background Technology

[0002] In computer rooms, network devices such as switches and servers are connected by a large number of cables such as network cables and fiber optic cables. Some cables need to be routed in a U-shape near the connector.

[0003] Existing cable fixing methods mostly use cable rings, cable ties, or universal cable clips. While these methods can bundle cables, when routing cables in reverse bends, personnel need to repeatedly adjust the curvature and size of the cables to arrange them neatly. Furthermore, existing fixing methods lack effective restraint near the cable ends. After the cable is inserted into the device port, the section of the cable immediately adjacent to the plug is easily pulled upwards. Over time, this upward bend can easily lead to poor contact between the plug and the port, resulting in loosening or intermittent connections, affecting the stability of the network connection, and even causing signal transmission interruptions. Utility Model Content

[0004] This utility model provides a cable fixing device for computer rooms, which can more conveniently arrange cables neatly and avoid the upward bending of adjacent plugs, which would cause the plugs to be pulled upward and become loose or have poor contact.

[0005] This utility model provides the following technical solution: a cable fixing device for computer room, including a positioning hole plate, a cable support arc plate detachably connected to one side of the positioning hole plate, an end limiting plate fixedly connected to the bottom end of the cable support arc plate, the bottom end of the end limiting plate being flush, a lower clamping plate provided on the other side of the positioning hole plate, and an upper clamping plate detachably connected to the top end of the lower clamping plate.

[0006] The positioning plate has side mounting ears fixedly connected to both ends, and each of the two side mounting ears has a mounting hole in its center.

[0007] The cable support arc plate is fixedly connected to a limiting groove plate on one side, and the limiting groove plate is fixedly connected to the end limiting plate.

[0008] The cable support arc plate has several partition plates fixedly connected to its side wall, and the positions of the partition plates correspond to the holes in the positioning plate.

[0009] The lower clamping plate and the upper clamping plate each have a positioning groove on their opposite sides, and elastic friction pads are fixedly connected to the inner walls of several positioning grooves.

[0010] The lower clamping plate is fixedly connected to a bottom support plate at its bottom end, and the bottom support plate is fixedly connected to the back of the positioning hole plate. Both the lower clamping plate and the upper clamping plate are provided with threaded holes.

[0011] The positioning hole plate has a fixed connection to a limiting installation strip on one side, and the limiting installation strip is inserted into the limiting groove plate.

[0012] The limiting installation strip has a positioning block fixedly connected to one end, a connecting rod fixedly connected to the other end, and a positioning sleeve threadedly connected to the outer wall of the connecting rod.

[0013] The beneficial effects of this utility model are:

[0014] 1. By using the cable support arc plate and end limit plate to limit the cable end, it can play a positioning role when personnel are routing the cable in reverse bends. There is no need for personnel to deliberately adjust the reverse bend size of the cable end, which makes it easier to neatly arrange the cable.

[0015] 2. The bottom of the end limit plate is flush with the limit of the part near the adjacent plug of the cable, so that the part of the cable adjacent plug can be run horizontally, and avoid the part of the cable adjacent plug bending upward, which would cause the plug to be pulled upward and cause loosening and poor contact.

[0016] 3. The lower and upper clamps can clamp and fix the cable, preventing the cable from being pulled close to the plug during subsequent use, which could cause the plug to become loose or have a poor connection.

[0017] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the back side structure of this utility model;

[0020] Figure 3 This is a schematic diagram showing the disassembled state of the cable support arc plate in this utility model;

[0021] Figure 4 This is a schematic diagram showing the separated state of the upper clamping plate in this utility model;

[0022] Figure 5 This is a structural schematic diagram of the cable support arc plate and the limiting installation strip in this utility model.

[0023] In the diagram: 1. Positioning hole plate; 11. Side mounting ear; 12. Mounting hole; 2. Cable support arc plate; 21. End limiting plate; 22. Limiting groove plate; 23. Divider plate; 3. Lower clamping plate; 31. Upper clamping plate; 32. Positioning groove; 33. Elastic friction pad; 34. Bottom support plate; 35. Threaded hole; 4. Limiting mounting strip; 41. Positioning block; 42. Connecting rod; 43. Positioning sleeve. Detailed Implementation

[0024] Please see Figures 1-5 The present invention provides the following technical solution: a cable fixing device for computer room, including a positioning hole plate 1, a cable support arc plate 2 detachably connected to one side of the positioning hole plate 1, an end limiting plate 21 fixedly connected to the bottom end of the cable support arc plate 2, the bottom end of the end limiting plate 21 being flush, a lower clamping plate 3 provided on the other side of the positioning hole plate 1, and an upper clamping plate 31 detachably connected to the top end of the lower clamping plate 3.

[0025] In this implementation scheme: The device is used on the cabinet of a switch in a computer room. During installation, the bottom support plate 34 is placed on top of the switch, and the side mounting ears 11 are fixed to the frame of the cabinet with bolts. When it is necessary to route the cable in reverse bends, the cable support arc plate 2 is installed on one side of the positioning hole plate 1. Multiple cable plugs pass through multiple holes on the positioning hole plate 1, around the cable support arc plate 2, and are then inserted into the sockets of the switch. Then, the cable is aligned and placed in multiple positioning slots 32 at the top of the lower clamping plate 3, and the upper clamping plate 31 is placed over the top of the lower clamping plate 3 and initially fixed with bolts. During the initial fixing, the elastic friction pads 33 are pressed against the cable surface by rotating the bolts slightly, so that the elastic friction pads 33 can apply resistance to the cable, but the cable can still be pulled and slid between the elastic friction pads 33. Then, the cable is pulled to gather the cable on the surface of the cable support arc plate 2 and the end limiting plate 21. When the cable is gathered, the cable is observed. Simply attach the cable support arc plate 2. When all cables are gathered on the surface of the cable support arc plate 2 and the end limiting plate 21, all cables will automatically be neatly arranged. There is no need for personnel to repeatedly adjust the reverse bending diameter of the cables to maintain the neat arrangement of the cables, making it more convenient to use. In subsequent use, the reverse bending part of the cable is directly supported by the cable support arc plate 2 and the end limiting plate 21, and will not be squeezed or bent at a large angle, resulting in better stability. The bottom end of the end limiting plate 21 is flush with the limit of the part near the adjacent plug of the cable, so that the part of the cable near the plug can be run horizontally, avoiding the upward recurving of the part of the cable near the plug, which would cause the plug to be pulled upward and become loose or have a poor contact. Then tighten the bolts on the lower clamp plate 3 and the upper clamp plate 31 to firmly fix the upper clamp plate 31 to the top of the lower clamp plate 3. In the subsequent cable laying and pulling process, with the help of the lower clamp plate 3 and the upper clamp plate 31 to fix the cable, the part of the cable near the plug will not be pulled.

[0026] The positioning plate 1 is fixedly connected to both ends with side mounting ears 11, and each of the two side mounting ears 11 has a mounting hole 12 in the center. By setting the side mounting ears 11 and the mounting holes 12, the positioning plate 1 can be fixed on the rack. During operation, the bolt is inserted into the bolt hole of the rack bracket after passing through the mounting hole 12.

[0027] A limiting groove plate 22 is fixedly connected to one side of the cable support arc plate 2, and the limiting groove plate 22 is fixedly connected to the end limiting plate 21; the side opening width of the limiting groove plate 22 is smaller than the diameter of the cylindrical part, and it can cooperate with the limiting installation strip 4 to play a limiting role.

[0028] Several partition plates 23 are fixedly connected to the side wall of the cable support arc plate 2, and the positions of the partition plates 23 correspond to the holes of the positioning hole plate 1; by setting the partition plates 23, adjacent cables can be separated.

[0029] The lower clamping plate 3 and the upper clamping plate 31 are provided with positioning grooves 32 on opposite sides. Several positioning grooves 32 are fixedly connected to elastic friction pads 33 on their inner walls. The positioning grooves 32 can make way for the cable. The elastic friction pads 33 can be made of rubber and can deform when squeezed, thus applying frictional resistance to the cable.

[0030] The bottom end of the lower clamping plate 3 is fixedly connected to a bottom support plate 34, which is fixedly connected to the back of the positioning hole plate 1. Both the lower clamping plate 3 and the upper clamping plate 31 are provided with threaded holes 35. The bottom support plate 34 can support the lower clamping plate 3, and the threaded holes 35 can facilitate the use of bolts to fix the lower clamping plate 3 and the upper clamping plate 31.

[0031] A limiting installation strip 4 is fixedly connected to one side of the positioning plate 1, and the limiting installation strip 4 is inserted into the limiting groove plate 22; when installing the cable support arc plate 2, the limiting groove plate 22 is aligned and sleeved on the outer wall of the limiting installation strip 4.

[0032] One end of the limiting installation strip 4 is fixedly connected to a positioning block 41, and the other end of the limiting installation strip 4 is fixedly connected to a connecting rod 42. A positioning sleeve 43 is threadedly connected to the outer wall of the connecting rod 42. By setting the positioning block 41, one end of the limiting groove plate 22 can be positioned. After the limiting groove plate 22 is installed, the positioning sleeve 43 is threadedly connected to the outer wall of the connecting rod 42 to position the other end of the limiting groove plate 22, thus preventing the cable support arc plate 2 from falling off the positioning hole plate 1.

[0033] The working principle and usage process of this utility model are as follows: The cable support arc plate 2 is installed on one side of the positioning hole plate 1. Multiple cable plugs pass through the multiple holes on the positioning hole plate 1, wrap around the cable support arc plate 2, and are then inserted into the sockets of the switch. The cables are then aligned and placed in the multiple positioning slots 32 at the top of the lower clamping plate 3. The upper clamping plate 31 is then placed over the top of the lower clamping plate 3 and initially secured with bolts. The cables are then pulled to gather them onto the surface of the cable support arc plate 2 and the end-limiting plate 21. During cable gathering, the cables are observed to be in contact with the cable support arc plate 2. When all cables are gathered onto the surface of the cable support arc plate 2 and the end-limiting plate 21, all cables are automatically and neatly arranged, eliminating the need for repeated cable adjustments. The concave diameter keeps the cable neatly arranged, making it more convenient to use. In subsequent use, the cable at the concave section is directly supported by the cable support arc plate 2 and the end limiting plate 21, preventing it from being squeezed and bent at a large angle, thus improving stability. The bottom end of the end limiting plate 21 is flush with the limit of the part near the adjacent plug of the cable, allowing the part of the cable near the plug to be run horizontally, preventing the part of the cable near the plug from bending upwards and causing the plug to be pulled upwards, resulting in looseness and poor contact. Then, tighten the bolts on the lower clamp plate 3 and the upper clamp plate 31 to firmly fix the upper clamp plate 31 to the top of the lower clamp plate 3. In the subsequent cable laying and pulling process, the lower clamp plate 3 and the upper clamp plate 31 fix the cable, and the part of the cable near the plug will not be pulled by the cable.

Claims

1. A cable fixing device for computer rooms, characterized in that: The device includes a positioning hole plate (1), on one side of which a cable support arc plate (2) is detachably connected. The bottom end of the cable support arc plate (2) is fixedly connected to an end limiting plate (21), which is flush with the bottom end. The other side of the positioning hole plate (1) is provided with a lower clamping plate (3), and the top end of the lower clamping plate (3) is detachably connected to an upper clamping plate (31).

2. The cable fixing device for a computer room according to claim 1, characterized in that: Both ends of the positioning plate (1) are fixedly connected to side mounting ears (11), and each of the two side mounting ears (11) has a mounting hole (12) in the center.

3. The cable fixing device for a computer room according to claim 1, characterized in that: A limiting groove plate (22) is fixedly connected to one side of the cable support arc plate (2), and the limiting groove plate (22) is fixedly connected to the end limiting plate (21).

4. A cable fixing device for a computer room according to claim 1, characterized in that: The cable support arc plate (2) has several partition plates (23) fixedly connected to its side wall, and the positions of the partition plates (23) correspond to the positions of the holes in the positioning hole plate (1).

5. A cable fixing device for a computer room according to claim 1, characterized in that: The lower clamping plate (3) and the upper clamping plate (31) are provided with positioning grooves (32) on opposite sides, and elastic friction pads (33) are fixedly connected to the inner walls of several positioning grooves (32).

6. A cable fixing device for a computer room according to claim 1, characterized in that: The bottom end of the lower clamping plate (3) is fixedly connected to a bottom support plate (34), and the bottom support plate (34) is fixedly connected to the back of the positioning hole plate (1). Threaded holes (35) are provided on both the lower clamping plate (3) and the upper clamping plate (31).

7. A cable fixing device for a computer room according to claim 3, characterized in that: A limiting installation strip (4) is fixedly connected to one side of the positioning hole plate (1), and the limiting installation strip (4) is inserted into the limiting groove plate (22).

8. A cable fixing device for a computer room according to claim 7, characterized in that: One end of the limiting installation strip (4) is fixedly connected to a positioning block (41), and the other end of the limiting installation strip (4) is fixedly connected to a connecting rod (42). The outer wall of the connecting rod (42) is threaded with a positioning sleeve (43).

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