Adjustable guide wiring device

Abstract

The utility model belongs to the technical field of wiring room wiring, disclose a kind of adjustable guiding wiring device, including main body frame, winding frame and limiting mechanism, the mounting frame body of main body frame is rotated and connects hand-held frame body by first pivot, two first fasteners are respectively screwed in the both ends of first pivot, for locking the relative position of mounting frame body and hand-held frame body;Winding frame is fixedly installed on mounting frame body for winding wire rod;Two mounting plates of limiting mechanism are oppositely arranged along the width direction of mounting frame body and are all equipped with strip hole, second pivot is worn in two strip holes, pulley rotating sleeve is set on second pivot, by the both ends of second pivot synchronous movement along strip hole, the clearance between pulley and recess groove bottom can be adjusted to limit wire rod, two groups of fixed components are respectively screwed in the both ends of second pivot, for locking the position of second pivot on strip hole.The utility model can be adapted to different diameter wire rod, and flexible adjustment wiring direction.

Description

Technical Field

[0001] This utility model relates to the technical field, and in particular to a method. Background Technology

[0002] With the rapid advancement of the digital economy, data center computer rooms, as the core hubs for information storage and transmission, are experiencing a continuous increase in scale and complexity. Fiber optic cables and network cables, as key carriers of data transmission in these computer rooms, directly impact the operational efficiency and maintenance costs of the entire information system. During the construction and upgrading of computer rooms, cabling, as a fundamental engineering project, must not only meet the current connection needs of equipment but also allow for flexibility in future expansion. Therefore, efficient and reliable cabling technology has become an important research direction in the field of data center construction.

[0003] Currently, the technical solutions widely used in the industry for fiber optic and network cable cabling in data centers are mainly divided into two categories: one is fixed pulley cabling technology, which uses a fixed limiting mechanism installed on a pre-set track or bracket in the data center to guide the cable through the complex data center space by utilizing the rolling characteristics of the pulley, reducing direct friction between the cable and the building structure; the other is manual cable threading technology, in which staff hold the cable and manually thread it from the starting point to the end point according to the layout of the data center. The process requires the assistance of simple tools such as cable threaders and traction ropes, and is suitable for small data centers or local cabling adjustment scenarios.

[0004] However, fixed pulleys often use a single-specification pulley design with fixed slot sizes, making them unsuitable for fiber optic cables and network cables of different diameters. When the cable diameter is too small, slippage and misalignment can occur; when the diameter is too large, compression and wear can result. Furthermore, the fixed installation angle of the pulleys prevents dynamic adjustment of the cabling direction based on equipment layout, beam and column positions within the data center, easily creating "cabinet dead zones" in complex cabling paths. The drawbacks of manual cable pulling are even more pronounced. Firstly, manual operation is inefficient, especially in large data center scenarios with multi-path parallel cabling, requiring significant manpower and time. Secondly, it is difficult to precisely control the traction force and direction during manual pulling, easily leading to cable tangling and knots, and even fiber optic core breakage and network cable shielding damage, affecting subsequent signal transmission stability and increasing later maintenance costs. Utility Model Content

[0005] The purpose of this invention is to provide an adjustable guide wiring device that can adapt to wires of different diameters and flexibly adjust the wiring direction.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] Adjustable guide wiring device, characterized in that it comprises:

[0008] The main frame includes a mounting frame, a handheld frame, a first rotating shaft, and two first fixing members. One end of the handheld frame is provided with a rotating groove. The mounting frame is inserted into the rotating groove and rotatably connected by the first rotating shaft. The two first fixing members are respectively screwed to both ends of the first rotating shaft to lock the relative positions of the mounting frame and the handheld frame. The top surface of the mounting frame is provided with a groove that runs through the length direction.

[0009] A winding frame is fixedly installed on the mounting frame for winding wire, the wire being wound around the handheld frame and extending out of the groove along the length of the groove;

[0010] The limiting mechanism includes a pulley, a second rotating shaft, two mounting plates, and two sets of fixing components. The two mounting plates are arranged opposite each other along the width direction of the mounting frame. Each mounting plate has a strip-shaped hole extending in a direction perpendicular to the top surface of the mounting frame. The second rotating shaft passes through the two strip-shaped holes in sequence. The pulley is located between the two mounting plates and rotatably connected to the second rotating shaft. By synchronously moving both ends of the second rotating shaft along the strip-shaped hole, the gap between the pulley and the bottom of the groove can be adjusted to limit the wire. The two sets of fixing components are respectively screwed to both ends of the second rotating shaft to lock the position of the second rotating shaft on the strip-shaped hole.

[0011] Preferably, a limiting groove is formed on the outer circumferential surface of the pulley, and the limiting groove and the groove form a limiting channel, through which the wire passes.

[0012] Preferably, the adjustable guide wiring device includes at least two limiting mechanisms, which are arranged sequentially at intervals along the length of the mounting frame, and the widths of the limiting grooves of the pulleys of any two limiting mechanisms are different.

[0013] Preferably, the groove has a V-shaped cross-section.

[0014] Preferably, the winding frame includes a winding wheel, a third rotating shaft, and two fixed plates. The two fixed plates are disposed opposite to each other on the mounting frame. Each fixed plate has a shaft hole. The third rotating shaft passes through the shaft holes of the two fixed plates in sequence. The winding wheel is sleeved on the third rotating shaft and can rotate around the third rotating shaft.

[0015] Preferably, the winding frame further includes two second fixing members, which are screwed one-to-one to the two ends of the third rotating shaft.

[0016] Preferably, each set of fixing components includes two third fixing members, and the two third fixing members are respectively disposed on both sides of the mounting plate.

[0017] Preferably, the handheld frame is provided with anti-slip texture or covered with an anti-slip sleeve.

[0018] Preferably, the bottom of the mounting frame is provided with a magnetic adsorption structure.

[0019] Preferably, the pulley is made of polyurethane.

[0020] The beneficial effects of this utility model are:

[0021] This utility model provides an adjustable guiding cabling device. In the limiting mechanism, two mounting plates are arranged opposite each other along the width of the mounting frame, and each mounting plate has a strip-shaped hole extending perpendicularly to the top surface of the mounting frame. A second rotating shaft passes through the two strip-shaped holes and is connected to a pulley. By synchronously moving the second rotating shaft, the gap between the pulley and the bottom of the groove on the top surface of the mounting frame can be adjusted, thus flexibly adapting to optical fibers and network cables of different diameters. This effectively avoids the cable slipping and shifting due to being too thin or being squeezed and worn due to being too thick. The handheld frame in the main frame rotates via a first rotating shaft and the mounting frame inserted into its rotating slot. The connection can be locked between the two by the first fixing component, and the cabling direction can be dynamically adjusted according to the layout of the computer room equipment, the position of beams and columns, etc., to avoid obstacles in complex paths; the winding rack on the mounting frame can pre-wrap the cable, and the cable extends along the groove after passing through the handheld frame. This not only reduces the manpower and time spent dragging the whole cable, but also precisely controls the direction and traction of the cable through the guidance of the groove and the limit of the pulley, effectively avoiding cable tangling, fiber core breakage and network cable shielding damage, thereby improving cabling efficiency and reliability and reducing later maintenance costs. Attached Figure Description

[0022] Figure 1 This is a partial structural schematic diagram of the adjustable guide wiring device described in an embodiment of the present invention;

[0023] Figure 2 This is a schematic diagram of the adjustable guide wiring device described in an embodiment of the present invention.

[0024] In the picture:

[0025] 1. Main frame; 11. Mounting frame; 110. Groove; 12. Handheld frame; 120. Rotating groove; 13. First rotating shaft; 14. First fixing component;

[0026] 2. Winding frame; 21. Winding wheel; 22. Third rotating shaft; 23. Fixing plate; 24. Second fixing component;

[0027] 3. Limiting mechanism; 31. Pulley; 310. Limiting groove; 32. Second rotating shaft; 33. Mounting plate; 330. Strip hole; 34. Fixing component; 341. Third fixing component. Detailed Implementation

[0028] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar parts or parts having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0029] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection or a detachable connection; a mechanical connection or an electrical connection; a direct connection or an indirect connection through an intermediate medium; or the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] In the description of this utility model, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0031] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0032] like Figures 1-2As shown, this utility model provides an adjustable guiding wiring device, including a main frame 1, a winding frame 2, and a limiting mechanism 3. The main frame 1 includes a mounting frame 11, a handheld frame 12, a first rotating shaft 13, and two first fixing members 14. One end of the handheld frame 12 is provided with a rotating groove 120. The mounting frame 11 is inserted into the rotating groove 120 and rotatably connected by the first rotating shaft 13. The two first fixing members 14 are respectively screwed to both ends of the first rotating shaft 13 to lock the relative positions of the mounting frame 11 and the handheld frame 12. The top surface of the mounting frame 11 is provided with a groove 110 that runs through the length direction. The winding frame 2 is fixedly installed on the mounting frame 11 for winding the wire. The wire passes through the handheld frame 12 and extends out of the groove 110 along the length direction of the groove 110. 0; The limiting mechanism 3 includes a pulley 31, a second rotating shaft 32, two mounting plates 33, and two fixing components 34. The two mounting plates 33 are arranged opposite each other along the width direction of the mounting frame 11. Each mounting plate 33 has a strip hole 330. The strip hole 330 extends in a direction perpendicular to the top surface of the mounting frame 11. The second rotating shaft 32 passes through the two strip holes 330 in sequence. The pulley 31 is located between the two mounting plates 33 and is rotatably connected to the second rotating shaft 32. By moving the two ends of the second rotating shaft 32 synchronously along the strip hole 330, the gap between the pulley 31 and the bottom of the groove 110 can be adjusted to limit the wire. The two fixing components 34 are respectively screwed to the two ends of the second rotating shaft 32 to lock the position of the second rotating shaft 32 on the strip hole 330.

[0033] In the limiting mechanism 3, two mounting plates 33 are arranged opposite each other along the width direction of the mounting frame 11, and each mounting plate 33 has a strip hole 330 extending perpendicularly to the top surface of the mounting frame 11. The second rotating shaft 32 passes through the two strip holes 330 and is connected to the pulley 31. By synchronously moving the second rotating shaft 32, the gap between the pulley 31 and the bottom of the groove 110 on the top surface of the mounting frame 11 can be adjusted, thereby flexibly adapting to optical fibers and network cables of different diameters and effectively avoiding the situation where the cable slips or shifts due to being too thin or is squeezed and worn due to being too thick. In the main frame 1, the handheld frame 12 is connected to the mounting frame 11 inserted into its rotating groove 120 via the first rotating shaft 13. The rotating connection allows the relative positions of the two parts to be locked by the first fixing member 14, enabling dynamic adjustment of the cabling direction based on the layout of the equipment room, the position of beams and columns, etc., and avoiding obstacles in complex paths. The winding rack 2 on the mounting frame 11 can pre-wrap the cable. After the cable passes through the handheld frame 12, it extends along the groove 110, which reduces the manpower and time spent manually dragging the entire cable. Furthermore, the guide of the groove 110 and the limit of the pulley 31 precisely control the direction and traction of the cable, effectively avoiding cable tangling, fiber core breakage, and damage to the network cable shielding layer, thereby improving cabling efficiency and reliability and reducing later maintenance costs.

[0034] Specifically, such as Figure 1 and Figure 2As shown, a limiting groove 310 is circumferentially formed on the outer circumferential surface of the pulley 31. The limiting groove 310 and the groove 110 form a limiting channel, through which the wire passes. When the wire passes through the limiting channel, the limiting groove 310 can provide a wrapping constraint on the wire from above and both sides, while the groove 110 provides support from below. This effectively prevents the wire from slipping off between the pulley 31 and the mounting frame 11 due to changes in traction force or direction adjustment during the wiring process, avoiding wiring path deviation caused by wire offset, thereby ensuring the stability of the wiring process.

[0035] More specifically, the adjustable guiding cabling device includes at least two limiting mechanisms 3, which are arranged sequentially at intervals along the length of the mounting frame 11. The widths of the limiting grooves 310 of the pulleys 31 of any two limiting mechanisms 3 are different. In actual cabling scenarios, the diameters of the cables laid in the computer room vary. In this case, according to the specific diameter of each type of cable, it can be threaded into the limiting channel formed by the limiting mechanism 3 with the groove 110, which matches the width of the limiting groove 310. This avoids the cable from shaking or shifting in the limiting channel due to the limiting groove 310 being too wide, or from being squeezed and worn due to the limiting groove 310 being too narrow. For example, when laying cables with larger diameters, a pulley with a wider limiting groove 310 can be selected and moved down close to the groove 110, thereby providing a spacious and stable limiting channel for the cable. At the same time, the pulley 31 of the narrow limiting groove 310 can be appropriately raised to prevent the narrow limiting groove 310 from squeezing the larger diameter cable from both sides.

[0036] In this embodiment, the adjustable guide wiring device includes three limiting mechanisms 3.

[0037] In other embodiments, the adjustable guide wiring device may also include four limiting mechanisms 3. The number of limiting mechanisms 3 is not specifically limited here.

[0038] Specifically, such as Figure 1 and Figure 2 As shown, the cross-section of the groove 110 is V-shaped. The two inclined surfaces of the V-shaped structure can provide adaptive support for wires of different diameters. For thicker wires, their bottoms can be stably supported at the upper wide opening of the V-shaped groove, avoiding compression caused by the groove being too narrow. For thinner wires, they can naturally fall to the lower narrow opening area of ​​the V-shaped groove, and the clamping effect of the two inclined surfaces can effectively limit swaying.

[0039] Specifically, the winding frame 2 includes a winding wheel 21, a third rotating shaft 22, and two fixed plates 23. The two fixed plates 23 are arranged opposite to each other on the mounting frame 11. Each fixed plate 23 has a shaft hole. The third rotating shaft 22 passes through the shaft holes of the two fixed plates 23 in sequence. The winding wheel 21 is sleeved on the third rotating shaft 22 and can rotate around the third rotating shaft 22. The two oppositely arranged fixed plates 23 effectively limit the accidental axial escape of the wire on the winding wheel 21, ensuring that the wire is always reliably constrained within the predetermined working area during the wire feeding process. Furthermore, the winding wheel 21 can rotate flexibly around the third rotating shaft 22, allowing the wire to be smoothly fed out by the traction force.

[0040] More specifically, the winding frame 2 also includes two second fixing members 24, which are screwed one-to-one to the two ends of the third rotating shaft 22. This effectively prevents the third rotating shaft 22 from slipping or shifting from the fixing plate 23 due to the force exerted by the rotation of the winding wheel 21 during the wiring process, ensuring that the winding wheel 21 always maintains stable rotation.

[0041] Specifically, such as Figure 1 and Figure 2 As shown, each set of fixing components 34 includes two third fixing members 341, and the two third fixing members 341 are respectively disposed on both sides of the mounting plate 33. After the height of the pulley 31 is adjusted through the strip hole 330, the third fixing members 341 can apply a fastening force from the inside and outside of the mounting plate 33 at the same time, forming a bidirectional clamping fixation, preventing the second rotating shaft 32 from loosening or shifting due to wire traction or vibration during the wiring process.

[0042] Specifically, the handheld frame 12 is provided with anti-slip textures or covered with an anti-slip sleeve. The anti-slip textures increase the friction between the hand and the surface of the handheld frame 12, or the anti-slip sleeve is made of a soft material with a higher coefficient of friction that conforms to the hand, which can effectively improve the stability of the grip and prevent the adjustable guide wiring device from shaking or shifting due to slipping.

[0043] Specifically, the bottom of the mounting frame 11 is equipped with a magnetic adsorption structure. In actual operation, staff can quickly fix the device to the metal surfaces of server racks, metal brackets, beams, and columns in the computer room according to the wiring path using the magnetic adsorption structure, without the need for additional drilling, bolt tightening, or other cumbersome operations, significantly shortening the installation and positioning time of the device.

[0044] In this embodiment, the magnetic adsorption structure uses magnetic blocks, which are fixed or embedded in the bottom of the mounting frame 11 by screws.

[0045] Specifically, pulley 31 is made of polyurethane. Polyurethane has excellent elasticity and flexibility. When the wire passes through the limiting groove 310, it can effectively buffer the contact pressure between the pulley and the wire. Even when adjusting the pulley height to fit a thicker wire or when the traction force fluctuates slightly, it can avoid hard compression or scratch damage to the outer sheath or shielding layer of the wire, and especially reduce the potential stress on the wire core. On the other hand, polyurethane also has wear-resistant and anti-aging properties, and is not prone to surface wear or cracking due to repeated friction with the wire during long-term use.

[0046] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. An adjustable guide wiring device, characterized in that, include: The main frame (1) includes a mounting frame (11), a handheld frame (12), a first rotating shaft (13), and two first fixing parts (14). One end of the handheld frame (12) is provided with a rotating groove (120). The mounting frame (11) is inserted into the rotating groove (120) and rotatably connected by the first rotating shaft (13). The two first fixing parts (14) are respectively screwed to both ends of the first rotating shaft (13) to lock the relative position of the mounting frame (11) and the handheld frame (12). The top surface of the mounting frame (11) is provided with a groove (110) that runs through the length direction. The winding frame (2) is fixedly installed on the mounting frame (11) for winding wire. The wire is wound around the handheld frame (12) and extends out of the groove (110) along the length direction of the groove (110). The limiting mechanism (3) includes a pulley (31), a second rotating shaft (32), two mounting plates (33), and two sets of fixing components (34). The two mounting plates (33) are arranged opposite each other along the width direction of the mounting frame (11). Each mounting plate (33) has a strip hole (330) extending in a direction perpendicular to the top surface of the mounting frame (11). The second rotating shaft (32) passes through the two strip holes (330) in sequence. The wheel (31) is located between the two mounting plates (33) and rotatably connected to the second shaft (32). By synchronously moving the two ends of the second shaft (32) along the strip hole (330), the gap between the pulley (31) and the bottom of the groove (110) can be adjusted to limit the wire. The two sets of fixing components (34) are respectively screwed to the two ends of the second shaft (32) to lock the position of the second shaft (32) on the strip hole (330).

2. The adjustable guide wiring device according to claim 1, characterized in that, The pulley (31) has a circumferentially ...

3. The adjustable guide wiring device according to claim 2, characterized in that, The adjustable guide wiring device includes at least two limiting mechanisms (3), which are arranged sequentially at intervals along the length of the mounting frame (11), and the widths of the limiting grooves (310) of the pulleys (31) of any two limiting mechanisms (3) are different.

4. The adjustable guide wiring device according to claim 1, characterized in that, The groove (110) has a V-shaped cross-section.

5. The adjustable guide wiring device according to claim 1, characterized in that, The winding frame (2) includes a winding wheel (21), a third rotating shaft (22) and two fixing plates (23). The two fixing plates (23) are arranged opposite to each other on the mounting frame (11). Each fixing plate (23) has a shaft hole. The third rotating shaft (22) passes through the shaft holes of the two fixing plates (23) in sequence. The winding wheel (21) is sleeved on the third rotating shaft (22) and can rotate around the third rotating shaft (22).

6. The adjustable guide wiring device according to claim 5, characterized in that, The winding frame (2) also includes two second fixing members (24), which are screwed to the two ends of the third rotating shaft (22) in a one-to-one correspondence.

7. The adjustable guide wiring device according to claim 1, characterized in that, Each set of fixing components (34) includes two third fixing members (341), and the two third fixing members (341) are respectively disposed on both sides of the mounting plate (33).

8. The adjustable guide wiring device according to claim 1, characterized in that, The handheld frame (12) is provided with anti-slip texture or covered with an anti-slip sleeve.

9. The adjustable guide wiring device according to any one of claims 1-8, characterized in that, The bottom of the mounting frame (11) is provided with a magnetic adsorption structure.

10. The adjustable guide wiring device according to any one of claims 1-8, characterized in that, The pulley (31) is made of polyurethane.

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